Home / 896,094,442.60-1,341,454,278.30-532,401,591.40

Finding the Fourth Proportional to 896,094,442.60, 1,341,454,278.30 and 532,401,591.40

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Solution

The fourth proportional to 896,094,442.60, 1,341,454,278.30 and 532,401,591.40 is: 797,005,715.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    896,094,442.60 : 1,341,454,278.30 = 532,401,591.40 : x
  2. Step 2: Convert to fraction form
    896,094,442.60/1,341,454,278.30 = 532,401,591.40/x
  3. Step 3: Cross multiply
    896,094,442.60x = 1,341,454,278.30 × 532,401,591.40
  4. Step 4: Simplify right side
    896,094,442.60x = 714,192,392,557,258,368
  5. Step 5: Solve for x
    x = 714,192,392,557,258,368/896,094,442.60
  6. Step 6: Final answer
    x = 797,005,715.70

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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.