Home / 40,570,367.32-60,710,086.32-35,124,195.16

Finding the Fourth Proportional to 40,570,367.32, 60,710,086.32 and 35,124,195.16

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Solution

The fourth proportional to 40,570,367.32, 60,710,086.32 and 35,124,195.16 is: 52,560,355.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,570,367.32 : 60,710,086.32 = 35,124,195.16 : x
  2. Step 2: Convert to fraction form
    40,570,367.32/60,710,086.32 = 35,124,195.16/x
  3. Step 3: Cross multiply
    40,570,367.32x = 60,710,086.32 × 35,124,195.16
  4. Step 4: Simplify right side
    40,570,367.32x = 2,132,392,920,084,126
  5. Step 5: Solve for x
    x = 2,132,392,920,084,126/40,570,367.32
  6. Step 6: Final answer
    x = 52,560,355.28

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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.