Home / 58,715,564.60-88,073,346.90-36,891,054.20

Finding the Fourth Proportional to 58,715,564.60, 88,073,346.90 and 36,891,054.20

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Solution

The fourth proportional to 58,715,564.60, 88,073,346.90 and 36,891,054.20 is: 55,336,581.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,715,564.60 : 88,073,346.90 = 36,891,054.20 : x
  2. Step 2: Convert to fraction form
    58,715,564.60/88,073,346.90 = 36,891,054.20/x
  3. Step 3: Cross multiply
    58,715,564.60x = 88,073,346.90 × 36,891,054.20
  4. Step 4: Simplify right side
    58,715,564.60x = 3,249,118,614,063,302.50
  5. Step 5: Solve for x
    x = 3,249,118,614,063,302.50/58,715,564.60
  6. Step 6: Final answer
    x = 55,336,581.30

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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.