Home / 22,988,806,976.80-34,483,210,465.20-17,478,826,688.80

Finding the Fourth Proportional to 22,988,806,976.80, 34,483,210,465.20 and 17,478,826,688.80

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Solution

The fourth proportional to 22,988,806,976.80, 34,483,210,465.20 and 17,478,826,688.80 is: 26,218,240,033.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,988,806,976.80 : 34,483,210,465.20 = 17,478,826,688.80 : x
  2. Step 2: Convert to fraction form
    22,988,806,976.80/34,483,210,465.20 = 17,478,826,688.80/x
  3. Step 3: Cross multiply
    22,988,806,976.80x = 34,483,210,465.20 × 17,478,826,688.80
  4. Step 4: Simplify right side
    22,988,806,976.80x = 602,726,059,394,645,098,496
  5. Step 5: Solve for x
    x = 602,726,059,394,645,098,496/22,988,806,976.80
  6. Step 6: Final answer
    x = 26,218,240,033.20

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Double scale
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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.