Home / 58,578,258.96-80,837,996.08-32,472,710.64

Finding the Fourth Proportional to 58,578,258.96, 80,837,996.08 and 32,472,710.64

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Solution

The fourth proportional to 58,578,258.96, 80,837,996.08 and 32,472,710.64 is: 44,812,339.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,578,258.96 : 80,837,996.08 = 32,472,710.64 : x
  2. Step 2: Convert to fraction form
    58,578,258.96/80,837,996.08 = 32,472,710.64/x
  3. Step 3: Cross multiply
    58,578,258.96x = 80,837,996.08 × 32,472,710.64
  4. Step 4: Simplify right side
    58,578,258.96x = 2,625,028,855,423,294.50
  5. Step 5: Solve for x
    x = 2,625,028,855,423,294.50/58,578,258.96
  6. Step 6: Final answer
    x = 44,812,339.97

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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.