Home / 64,744,587.10-97,116,880.65-44,337,252.70

Finding the Fourth Proportional to 64,744,587.10, 97,116,880.65 and 44,337,252.70

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Solution

The fourth proportional to 64,744,587.10, 97,116,880.65 and 44,337,252.70 is: 66,505,879.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,744,587.10 : 97,116,880.65 = 44,337,252.70 : x
  2. Step 2: Convert to fraction form
    64,744,587.10/97,116,880.65 = 44,337,252.70/x
  3. Step 3: Cross multiply
    64,744,587.10x = 97,116,880.65 × 44,337,252.70
  4. Step 4: Simplify right side
    64,744,587.10x = 4,305,895,678,814,791
  5. Step 5: Solve for x
    x = 4,305,895,678,814,791/64,744,587.10
  6. Step 6: Final answer
    x = 66,505,879.05

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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.