Home / 41,570,496,004.40-62,355,744,006.60-10,551,347,716.40

Finding the Fourth Proportional to 41,570,496,004.40, 62,355,744,006.60 and 10,551,347,716.40

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Solution

The fourth proportional to 41,570,496,004.40, 62,355,744,006.60 and 10,551,347,716.40 is: 15,827,021,574.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,570,496,004.40 : 62,355,744,006.60 = 10,551,347,716.40 : x
  2. Step 2: Convert to fraction form
    41,570,496,004.40/62,355,744,006.60 = 10,551,347,716.40/x
  3. Step 3: Cross multiply
    41,570,496,004.40x = 62,355,744,006.60 × 10,551,347,716.40
  4. Step 4: Simplify right side
    41,570,496,004.40x = 657,937,137,128,461,828,096
  5. Step 5: Solve for x
    x = 657,937,137,128,461,828,096/41,570,496,004.40
  6. Step 6: Final answer
    x = 15,827,021,574.60

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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.