Home / 24,521,144.16-33,834,001.68-14,207,239.20

Finding the Fourth Proportional to 24,521,144.16, 33,834,001.68 and 14,207,239.20

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Solution

The fourth proportional to 24,521,144.16, 33,834,001.68 and 14,207,239.20 is: 19,602,990.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,521,144.16 : 33,834,001.68 = 14,207,239.20 : x
  2. Step 2: Convert to fraction form
    24,521,144.16/33,834,001.68 = 14,207,239.20/x
  3. Step 3: Cross multiply
    24,521,144.16x = 33,834,001.68 × 14,207,239.20
  4. Step 4: Simplify right side
    24,521,144.16x = 480,687,754,960,961.81
  5. Step 5: Solve for x
    x = 480,687,754,960,961.81/24,521,144.16
  6. Step 6: Final answer
    x = 19,602,990.46

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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.