Home / 45,013,342.02-62,118,710.18-24,386,788.20

Finding the Fourth Proportional to 45,013,342.02, 62,118,710.18 and 24,386,788.20

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Solution

The fourth proportional to 45,013,342.02, 62,118,710.18 and 24,386,788.20 is: 33,653,929.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,013,342.02 : 62,118,710.18 = 24,386,788.20 : x
  2. Step 2: Convert to fraction form
    45,013,342.02/62,118,710.18 = 24,386,788.20/x
  3. Step 3: Cross multiply
    45,013,342.02x = 62,118,710.18 × 24,386,788.20
  4. Step 4: Simplify right side
    45,013,342.02x = 1,514,875,828,416,843.75
  5. Step 5: Solve for x
    x = 1,514,875,828,416,843.75/45,013,342.02
  6. Step 6: Final answer
    x = 33,653,929.27

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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.