Home / 46,220,543.04-63,784,334.88-25,593,983.76

Finding the Fourth Proportional to 46,220,543.04, 63,784,334.88 and 25,593,983.76

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Solution

The fourth proportional to 46,220,543.04, 63,784,334.88 and 25,593,983.76 is: 35,319,689.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,220,543.04 : 63,784,334.88 = 25,593,983.76 : x
  2. Step 2: Convert to fraction form
    46,220,543.04/63,784,334.88 = 25,593,983.76/x
  3. Step 3: Cross multiply
    46,220,543.04x = 63,784,334.88 × 25,593,983.76
  4. Step 4: Simplify right side
    46,220,543.04x = 1,632,495,231,061,121.75
  5. Step 5: Solve for x
    x = 1,632,495,231,061,121.75/46,220,543.04
  6. Step 6: Final answer
    x = 35,319,689.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.