Home / 24,788,432.59-34,208,866.69-13,775,646.47

Finding the Fourth Proportional to 24,788,432.59, 34,208,866.69 and 13,775,646.47

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Solution

The fourth proportional to 24,788,432.59, 34,208,866.69 and 13,775,646.47 is: 19,010,853.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,788,432.59 : 34,208,866.69 = 13,775,646.47 : x
  2. Step 2: Convert to fraction form
    24,788,432.59/34,208,866.69 = 13,775,646.47/x
  3. Step 3: Cross multiply
    24,788,432.59x = 34,208,866.69 × 13,775,646.47
  4. Step 4: Simplify right side
    24,788,432.59x = 471,249,253,660,799.06
  5. Step 5: Solve for x
    x = 471,249,253,660,799.06/24,788,432.59
  6. Step 6: Final answer
    x = 19,010,853.23

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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.