Home / 173,832,027.80-260,748,041.70-52,663,479.80

Finding the Fourth Proportional to 173,832,027.80, 260,748,041.70 and 52,663,479.80

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Solution

The fourth proportional to 173,832,027.80, 260,748,041.70 and 52,663,479.80 is: 78,995,219.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,832,027.80 : 260,748,041.70 = 52,663,479.80 : x
  2. Step 2: Convert to fraction form
    173,832,027.80/260,748,041.70 = 52,663,479.80/x
  3. Step 3: Cross multiply
    173,832,027.80x = 260,748,041.70 × 52,663,479.80
  4. Step 4: Simplify right side
    173,832,027.80x = 13,731,899,226,957,506
  5. Step 5: Solve for x
    x = 13,731,899,226,957,506/173,832,027.80
  6. Step 6: Final answer
    x = 78,995,219.70

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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.