Home / 24,784,758.16-37,191,688.06-10,406,720.32

Finding the Fourth Proportional to 24,784,758.16, 37,191,688.06 and 10,406,720.32

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Solution

The fourth proportional to 24,784,758.16, 37,191,688.06 and 10,406,720.32 is: 15,616,190.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,784,758.16 : 37,191,688.06 = 10,406,720.32 : x
  2. Step 2: Convert to fraction form
    24,784,758.16/37,191,688.06 = 10,406,720.32/x
  3. Step 3: Cross multiply
    24,784,758.16x = 37,191,688.06 × 10,406,720.32
  4. Step 4: Simplify right side
    24,784,758.16x = 387,043,495,869,103.44
  5. Step 5: Solve for x
    x = 387,043,495,869,103.44/24,784,758.16
  6. Step 6: Final answer
    x = 15,616,190.13

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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.