Home / 59,558,527.60-89,337,791.40-16,434,386.80

Finding the Fourth Proportional to 59,558,527.60, 89,337,791.40 and 16,434,386.80

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Solution

The fourth proportional to 59,558,527.60, 89,337,791.40 and 16,434,386.80 is: 24,651,580.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,558,527.60 : 89,337,791.40 = 16,434,386.80 : x
  2. Step 2: Convert to fraction form
    59,558,527.60/89,337,791.40 = 16,434,386.80/x
  3. Step 3: Cross multiply
    59,558,527.60x = 89,337,791.40 × 16,434,386.80
  4. Step 4: Simplify right side
    59,558,527.60x = 1,468,211,819,725,313.75
  5. Step 5: Solve for x
    x = 1,468,211,819,725,313.75/59,558,527.60
  6. Step 6: Final answer
    x = 24,651,580.20

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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.