Home / 16,324,882,319.01-22,516,732,736.23-10,896,681,079.48

Finding the Fourth Proportional to 16,324,882,319.01, 22,516,732,736.23 and 10,896,681,079.48

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Solution

The fourth proportional to 16,324,882,319.01, 22,516,732,736.23 and 10,896,681,079.48 is: 15,029,673,769.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,324,882,319.01 : 22,516,732,736.23 = 10,896,681,079.48 : x
  2. Step 2: Convert to fraction form
    16,324,882,319.01/22,516,732,736.23 = 10,896,681,079.48/x
  3. Step 3: Cross multiply
    16,324,882,319.01x = 22,516,732,736.23 × 10,896,681,079.48
  4. Step 4: Simplify right side
    16,324,882,319.01x = 245,357,655,578,585,366,528
  5. Step 5: Solve for x
    x = 245,357,655,578,585,366,528/16,324,882,319.01
  6. Step 6: Final answer
    x = 15,029,673,769.40

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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.