Home / 34,976,749.30-52,465,123.95-11,039,110.90

Finding the Fourth Proportional to 34,976,749.30, 52,465,123.95 and 11,039,110.90

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Solution

The fourth proportional to 34,976,749.30, 52,465,123.95 and 11,039,110.90 is: 16,558,666.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,976,749.30 : 52,465,123.95 = 11,039,110.90 : x
  2. Step 2: Convert to fraction form
    34,976,749.30/52,465,123.95 = 11,039,110.90/x
  3. Step 3: Cross multiply
    34,976,749.30x = 52,465,123.95 × 11,039,110.90
  4. Step 4: Simplify right side
    34,976,749.30x = 579,168,321,666,296.12
  5. Step 5: Solve for x
    x = 579,168,321,666,296.12/34,976,749.30
  6. Step 6: Final answer
    x = 16,558,666.35

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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.