Home / 45,014,101.60-62,119,521.12-24,387,547.18

Finding the Fourth Proportional to 45,014,101.60, 62,119,521.12 and 24,387,547.18

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Solution

The fourth proportional to 45,014,101.60, 62,119,521.12 and 24,387,547.18 is: 33,654,848.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,014,101.60 : 62,119,521.12 = 24,387,547.18 : x
  2. Step 2: Convert to fraction form
    45,014,101.60/62,119,521.12 = 24,387,547.18/x
  3. Step 3: Cross multiply
    45,014,101.60x = 62,119,521.12 × 24,387,547.18
  4. Step 4: Simplify right side
    45,014,101.60x = 1,514,942,752,113,006.25
  5. Step 5: Solve for x
    x = 1,514,942,752,113,006.25/45,014,101.60
  6. Step 6: Final answer
    x = 33,654,848.11

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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.