Home / 59,030,122.59-81,461,711.48-32,926,331.16

Finding the Fourth Proportional to 59,030,122.59, 81,461,711.48 and 32,926,331.16

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Solution

The fourth proportional to 59,030,122.59, 81,461,711.48 and 32,926,331.16 is: 45,438,416.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,030,122.59 : 81,461,711.48 = 32,926,331.16 : x
  2. Step 2: Convert to fraction form
    59,030,122.59/81,461,711.48 = 32,926,331.16/x
  3. Step 3: Cross multiply
    59,030,122.59x = 81,461,711.48 × 32,926,331.16
  4. Step 4: Simplify right side
    59,030,122.59x = 2,682,235,288,886,222
  5. Step 5: Solve for x
    x = 2,682,235,288,886,222/59,030,122.59
  6. Step 6: Final answer
    x = 45,438,416.37

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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.