Home / 34,768,298.20-52,159,445.70-29,127,587.80

Finding the Fourth Proportional to 34,768,298.20, 52,159,445.70 and 29,127,587.80

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Solution

The fourth proportional to 34,768,298.20, 52,159,445.70 and 29,127,587.80 is: 43,697,244.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,768,298.20 : 52,159,445.70 = 29,127,587.80 : x
  2. Step 2: Convert to fraction form
    34,768,298.20/52,159,445.70 = 29,127,587.80/x
  3. Step 3: Cross multiply
    34,768,298.20x = 52,159,445.70 × 29,127,587.80
  4. Step 4: Simplify right side
    34,768,298.20x = 1,519,278,834,226,082.50
  5. Step 5: Solve for x
    x = 1,519,278,834,226,082.50/34,768,298.20
  6. Step 6: Final answer
    x = 43,697,244.70

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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.