Home / 27,164,720,052.20-40,722,846,368.70-10,598,641,200.20

Finding the Fourth Proportional to 27,164,720,052.20, 40,722,846,368.70 and 10,598,641,200.20

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Solution

The fourth proportional to 27,164,720,052.20, 40,722,846,368.70 and 10,598,641,200.20 is: 15,888,506,727.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,164,720,052.20 : 40,722,846,368.70 = 10,598,641,200.20 : x
  2. Step 2: Convert to fraction form
    27,164,720,052.20/40,722,846,368.70 = 10,598,641,200.20/x
  3. Step 3: Cross multiply
    27,164,720,052.20x = 40,722,846,368.70 × 10,598,641,200.20
  4. Step 4: Simplify right side
    27,164,720,052.20x = 431,606,837,312,718,766,080
  5. Step 5: Solve for x
    x = 431,606,837,312,718,766,080/27,164,720,052.20
  6. Step 6: Final answer
    x = 15,888,506,727.97

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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.