Home / 2,426,177,710.10-3,639,266,565.15-973,197,895.70

Finding the Fourth Proportional to 2,426,177,710.10, 3,639,266,565.15 and 973,197,895.70

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Solution

The fourth proportional to 2,426,177,710.10, 3,639,266,565.15 and 973,197,895.70 is: 1,459,796,843.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,426,177,710.10 : 3,639,266,565.15 = 973,197,895.70 : x
  2. Step 2: Convert to fraction form
    2,426,177,710.10/3,639,266,565.15 = 973,197,895.70/x
  3. Step 3: Cross multiply
    2,426,177,710.10x = 3,639,266,565.15 × 973,197,895.70
  4. Step 4: Simplify right side
    2,426,177,710.10x = 3,541,726,563,095,347,200
  5. Step 5: Solve for x
    x = 3,541,726,563,095,347,200/2,426,177,710.10
  6. Step 6: Final answer
    x = 1,459,796,843.55

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Double scale
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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.