Home / 45,013,341.02-62,118,708.80-24,386,787.20

Finding the Fourth Proportional to 45,013,341.02, 62,118,708.80 and 24,386,787.20

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Solution

The fourth proportional to 45,013,341.02, 62,118,708.80 and 24,386,787.20 is: 33,653,927.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,013,341.02 : 62,118,708.80 = 24,386,787.20 : x
  2. Step 2: Convert to fraction form
    45,013,341.02/62,118,708.80 = 24,386,787.20/x
  3. Step 3: Cross multiply
    45,013,341.02x = 62,118,708.80 × 24,386,787.20
  4. Step 4: Simplify right side
    45,013,341.02x = 1,514,875,732,644,367.25
  5. Step 5: Solve for x
    x = 1,514,875,732,644,367.25/45,013,341.02
  6. Step 6: Final answer
    x = 33,653,927.89

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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.