Home / 59,983,152.60-89,965,397.70-16,848,125.40

Finding the Fourth Proportional to 59,983,152.60, 89,965,397.70 and 16,848,125.40

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Solution

The fourth proportional to 59,983,152.60, 89,965,397.70 and 16,848,125.40 is: 25,269,567.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,983,152.60 : 89,965,397.70 = 16,848,125.40 : x
  2. Step 2: Convert to fraction form
    59,983,152.60/89,965,397.70 = 16,848,125.40/x
  3. Step 3: Cross multiply
    59,983,152.60x = 89,965,397.70 × 16,848,125.40
  4. Step 4: Simplify right side
    59,983,152.60x = 1,515,748,302,110,471.50
  5. Step 5: Solve for x
    x = 1,515,748,302,110,471.50/59,983,152.60
  6. Step 6: Final answer
    x = 25,269,567.14

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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.