Home / 124,363,492.25-186,295,411.15-61,926,703.97

Finding the Fourth Proportional to 124,363,492.25, 186,295,411.15 and 61,926,703.97

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Solution

The fourth proportional to 124,363,492.25, 186,295,411.15 and 61,926,703.97 is: 92,765,654.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,363,492.25 : 186,295,411.15 = 61,926,703.97 : x
  2. Step 2: Convert to fraction form
    124,363,492.25/186,295,411.15 = 61,926,703.97/x
  3. Step 3: Cross multiply
    124,363,492.25x = 186,295,411.15 × 61,926,703.97
  4. Step 4: Simplify right side
    124,363,492.25x = 11,536,660,777,255,488
  5. Step 5: Solve for x
    x = 11,536,660,777,255,488/124,363,492.25
  6. Step 6: Final answer
    x = 92,765,654.68

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.