Home / 15,454,718.60-23,181,041.10-4,094,923.40

Finding the Fourth Proportional to 15,454,718.60, 23,181,041.10 and 4,094,923.40

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Solution

The fourth proportional to 15,454,718.60, 23,181,041.10 and 4,094,923.40 is: 6,142,110.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,454,718.60 : 23,181,041.10 = 4,094,923.40 : x
  2. Step 2: Convert to fraction form
    15,454,718.60/23,181,041.10 = 4,094,923.40/x
  3. Step 3: Cross multiply
    15,454,718.60x = 23,181,041.10 × 4,094,923.40
  4. Step 4: Simplify right side
    15,454,718.60x = 94,924,587,636,751.75
  5. Step 5: Solve for x
    x = 94,924,587,636,751.75/15,454,718.60
  6. Step 6: Final answer
    x = 6,142,110.39

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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.