Home / 58,814,514.72-81,161,526.15-32,351,189.30

Finding the Fourth Proportional to 58,814,514.72, 81,161,526.15 and 32,351,189.30

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Solution

The fourth proportional to 58,814,514.72, 81,161,526.15 and 32,351,189.30 is: 44,643,263.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,814,514.72 : 81,161,526.15 = 32,351,189.30 : x
  2. Step 2: Convert to fraction form
    58,814,514.72/81,161,526.15 = 32,351,189.30/x
  3. Step 3: Cross multiply
    58,814,514.72x = 81,161,526.15 × 32,351,189.30
  4. Step 4: Simplify right side
    58,814,514.72x = 2,625,671,896,254,098.50
  5. Step 5: Solve for x
    x = 2,625,671,896,254,098.50/58,814,514.72
  6. Step 6: Final answer
    x = 44,643,263.81

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