Home / 94,961,749.14-142,442,402.25-62,377,994.25

Finding the Fourth Proportional to 94,961,749.14, 142,442,402.25 and 62,377,994.25

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Solution

The fourth proportional to 94,961,749.14, 142,442,402.25 and 62,377,994.25 is: 93,566,845.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,961,749.14 : 142,442,402.25 = 62,377,994.25 : x
  2. Step 2: Convert to fraction form
    94,961,749.14/142,442,402.25 = 62,377,994.25/x
  3. Step 3: Cross multiply
    94,961,749.14x = 142,442,402.25 × 62,377,994.25
  4. Step 4: Simplify right side
    94,961,749.14x = 8,885,271,348,506,687
  5. Step 5: Solve for x
    x = 8,885,271,348,506,687/94,961,749.14
  6. Step 6: Final answer
    x = 93,566,845.90

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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.