Home / 24,462,415.10-36,693,622.65-13,125,007.10

Finding the Fourth Proportional to 24,462,415.10, 36,693,622.65 and 13,125,007.10

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Solution

The fourth proportional to 24,462,415.10, 36,693,622.65 and 13,125,007.10 is: 19,687,510.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,462,415.10 : 36,693,622.65 = 13,125,007.10 : x
  2. Step 2: Convert to fraction form
    24,462,415.10/36,693,622.65 = 13,125,007.10/x
  3. Step 3: Cross multiply
    24,462,415.10x = 36,693,622.65 × 13,125,007.10
  4. Step 4: Simplify right side
    24,462,415.10x = 481,604,057,805,970.81
  5. Step 5: Solve for x
    x = 481,604,057,805,970.81/24,462,415.10
  6. Step 6: Final answer
    x = 19,687,510.65

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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.