Home / 1,053,808,253.56-1,454,253,963.42-583,940,002.96

Finding the Fourth Proportional to 1,053,808,253.56, 1,454,253,963.42 and 583,940,002.96

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Solution

The fourth proportional to 1,053,808,253.56, 1,454,253,963.42 and 583,940,002.96 is: 805,836,413.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,053,808,253.56 : 1,454,253,963.42 = 583,940,002.96 : x
  2. Step 2: Convert to fraction form
    1,053,808,253.56/1,454,253,963.42 = 583,940,002.96/x
  3. Step 3: Cross multiply
    1,053,808,253.56x = 1,454,253,963.42 × 583,940,002.96
  4. Step 4: Simplify right side
    1,053,808,253.56x = 849,197,063,704,066,688
  5. Step 5: Solve for x
    x = 849,197,063,704,066,688/1,053,808,253.56
  6. Step 6: Final answer
    x = 805,836,413.63

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1.5x scale

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.