Home / 59,373,715.10-89,060,572.65-36,698,899.10

Finding the Fourth Proportional to 59,373,715.10, 89,060,572.65 and 36,698,899.10

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Solution

The fourth proportional to 59,373,715.10, 89,060,572.65 and 36,698,899.10 is: 55,048,348.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,373,715.10 : 89,060,572.65 = 36,698,899.10 : x
  2. Step 2: Convert to fraction form
    59,373,715.10/89,060,572.65 = 36,698,899.10/x
  3. Step 3: Cross multiply
    59,373,715.10x = 89,060,572.65 × 36,698,899.10
  4. Step 4: Simplify right side
    59,373,715.10x = 3,268,424,969,470,570
  5. Step 5: Solve for x
    x = 3,268,424,969,470,570/59,373,715.10
  6. Step 6: Final answer
    x = 55,048,348.65

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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.