Home / 2,834,095,590.90-4,248,025,599.15-992,900,531.70

Finding the Fourth Proportional to 2,834,095,590.90, 4,248,025,599.15 and 992,900,531.70

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Solution

The fourth proportional to 2,834,095,590.90, 4,248,025,599.15 and 992,900,531.70 is: 1,488,258,508.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,834,095,590.90 : 4,248,025,599.15 = 992,900,531.70 : x
  2. Step 2: Convert to fraction form
    2,834,095,590.90/4,248,025,599.15 = 992,900,531.70/x
  3. Step 3: Cross multiply
    2,834,095,590.90x = 4,248,025,599.15 × 992,900,531.70
  4. Step 4: Simplify right side
    2,834,095,590.90x = 4,217,866,876,071,246,336
  5. Step 5: Solve for x
    x = 4,217,866,876,071,246,336/2,834,095,590.90
  6. Step 6: Final answer
    x = 1,488,258,508.15

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1.5x scale

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.