Home / 10,570,039.60-14,817,962-10,570,039.60

Finding the Fourth Proportional to 10,570,039.60, 14,817,962 and 10,570,039.60

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Solution

The fourth proportional to 10,570,039.60, 14,817,962 and 10,570,039.60 is: 14,817,962

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,570,039.60 : 14,817,962 = 10,570,039.60 : x
  2. Step 2: Convert to fraction form
    10,570,039.60/14,817,962 = 10,570,039.60/x
  3. Step 3: Cross multiply
    10,570,039.60x = 14,817,962 × 10,570,039.60
  4. Step 4: Simplify right side
    10,570,039.60x = 156,626,445,131,295.19
  5. Step 5: Solve for x
    x = 156,626,445,131,295.19/10,570,039.60
  6. Step 6: Final answer
    x = 14,817,962

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.