Home / 58,477,655.16-80,700,119.61-32,015,567.52

Finding the Fourth Proportional to 58,477,655.16, 80,700,119.61 and 32,015,567.52

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Solution

The fourth proportional to 58,477,655.16, 80,700,119.61 and 32,015,567.52 is: 44,182,006.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,477,655.16 : 80,700,119.61 = 32,015,567.52 : x
  2. Step 2: Convert to fraction form
    58,477,655.16/80,700,119.61 = 32,015,567.52/x
  3. Step 3: Cross multiply
    58,477,655.16x = 80,700,119.61 × 32,015,567.52
  4. Step 4: Simplify right side
    58,477,655.16x = 2,583,660,128,246,031
  5. Step 5: Solve for x
    x = 2,583,660,128,246,031/58,477,655.16
  6. Step 6: Final answer
    x = 44,182,006.29

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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.