Home / 45,531,946.60-62,834,274.33-24,623,978.80

Finding the Fourth Proportional to 45,531,946.60, 62,834,274.33 and 24,623,978.80

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Solution

The fourth proportional to 45,531,946.60, 62,834,274.33 and 24,623,978.80 is: 33,981,192.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,531,946.60 : 62,834,274.33 = 24,623,978.80 : x
  2. Step 2: Convert to fraction form
    45,531,946.60/62,834,274.33 = 24,623,978.80/x
  3. Step 3: Cross multiply
    45,531,946.60x = 62,834,274.33 × 24,623,978.80
  4. Step 4: Simplify right side
    45,531,946.60x = 1,547,229,838,986,804
  5. Step 5: Solve for x
    x = 1,547,229,838,986,804/45,531,946.60
  6. Step 6: Final answer
    x = 33,981,192.42

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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.