Home / 45,013,359.76-62,118,734.67-24,386,805.96

Finding the Fourth Proportional to 45,013,359.76, 62,118,734.67 and 24,386,805.96

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Solution

The fourth proportional to 45,013,359.76, 62,118,734.67 and 24,386,805.96 is: 33,653,953.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,013,359.76 : 62,118,734.67 = 24,386,805.96 : x
  2. Step 2: Convert to fraction form
    45,013,359.76/62,118,734.67 = 24,386,805.96/x
  3. Step 3: Cross multiply
    45,013,359.76x = 62,118,734.67 × 24,386,805.96
  4. Step 4: Simplify right side
    45,013,359.76x = 1,514,877,528,878,014.75
  5. Step 5: Solve for x
    x = 1,514,877,528,878,014.75/45,013,359.76
  6. Step 6: Final answer
    x = 33,653,953.78

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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.