Home / 97,676,591.10-146,514,886.65-29,529,800.70

Finding the Fourth Proportional to 97,676,591.10, 146,514,886.65 and 29,529,800.70

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Solution

The fourth proportional to 97,676,591.10, 146,514,886.65 and 29,529,800.70 is: 44,294,701.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,676,591.10 : 146,514,886.65 = 29,529,800.70 : x
  2. Step 2: Convert to fraction form
    97,676,591.10/146,514,886.65 = 29,529,800.70/x
  3. Step 3: Cross multiply
    97,676,591.10x = 146,514,886.65 × 29,529,800.70
  4. Step 4: Simplify right side
    97,676,591.10x = 4,326,555,402,357,590.50
  5. Step 5: Solve for x
    x = 4,326,555,402,357,590.50/97,676,591.10
  6. Step 6: Final answer
    x = 44,294,701.05

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Similar ratio
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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.