Home / 243,088,555.22-364,633,767.31-58,855,724.36

Finding the Fourth Proportional to 243,088,555.22, 364,633,767.31 and 58,855,724.36

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Solution

The fourth proportional to 243,088,555.22, 364,633,767.31 and 58,855,724.36 is: 88,283,812.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    243,088,555.22 : 364,633,767.31 = 58,855,724.36 : x
  2. Step 2: Convert to fraction form
    243,088,555.22/364,633,767.31 = 58,855,724.36/x
  3. Step 3: Cross multiply
    243,088,555.22x = 364,633,767.31 × 58,855,724.36
  4. Step 4: Simplify right side
    243,088,555.22x = 21,460,784,501,910,184
  5. Step 5: Solve for x
    x = 21,460,784,501,910,184/243,088,555.22
  6. Step 6: Final answer
    x = 88,283,812.80

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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.