Home / 17,695,302.47-24,420,275.03-9,854,814.69

Finding the Fourth Proportional to 17,695,302.47, 24,420,275.03 and 9,854,814.69

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Solution

The fourth proportional to 17,695,302.47, 24,420,275.03 and 9,854,814.69 is: 13,600,066.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,695,302.47 : 24,420,275.03 = 9,854,814.69 : x
  2. Step 2: Convert to fraction form
    17,695,302.47/24,420,275.03 = 9,854,814.69/x
  3. Step 3: Cross multiply
    17,695,302.47x = 24,420,275.03 × 9,854,814.69
  4. Step 4: Simplify right side
    17,695,302.47x = 240,657,285,213,282.28
  5. Step 5: Solve for x
    x = 240,657,285,213,282.28/17,695,302.47
  6. Step 6: Final answer
    x = 13,600,066.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.