Home / 58,744,080.51-81,069,018.92-35,226,446.15

Finding the Fourth Proportional to 58,744,080.51, 81,069,018.92 and 35,226,446.15

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Solution

The fourth proportional to 58,744,080.51, 81,069,018.92 and 35,226,446.15 is: 48,613,807.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,744,080.51 : 81,069,018.92 = 35,226,446.15 : x
  2. Step 2: Convert to fraction form
    58,744,080.51/81,069,018.92 = 35,226,446.15/x
  3. Step 3: Cross multiply
    58,744,080.51x = 81,069,018.92 × 35,226,446.15
  4. Step 4: Simplify right side
    58,744,080.51x = 2,855,773,429,418,711
  5. Step 5: Solve for x
    x = 2,855,773,429,418,711/58,744,080.51
  6. Step 6: Final answer
    x = 48,613,807.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.