Home / 41,570,495,998.90-62,355,743,998.35-10,551,347,710.90

Finding the Fourth Proportional to 41,570,495,998.90, 62,355,743,998.35 and 10,551,347,710.90

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Solution

The fourth proportional to 41,570,495,998.90, 62,355,743,998.35 and 10,551,347,710.90 is: 15,827,021,566.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,570,495,998.90 : 62,355,743,998.35 = 10,551,347,710.90 : x
  2. Step 2: Convert to fraction form
    41,570,495,998.90/62,355,743,998.35 = 10,551,347,710.90/x
  3. Step 3: Cross multiply
    41,570,495,998.90x = 62,355,743,998.35 × 10,551,347,710.90
  4. Step 4: Simplify right side
    41,570,495,998.90x = 657,937,136,698,456,670,208
  5. Step 5: Solve for x
    x = 657,937,136,698,456,670,208/41,570,495,998.90
  6. Step 6: Final answer
    x = 15,827,021,566.35

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Double scale
Find fourth proportional to 41,570,495,999.90, 62,355,743,999.85 and 10,551,347,711.90
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.