Home / 53,666,930,424.90-80,499,639,810.15-24,222,926,021.70

Finding the Fourth Proportional to 53,666,930,424.90, 80,499,639,810.15 and 24,222,926,021.70

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Solution

The fourth proportional to 53,666,930,424.90, 80,499,639,810.15 and 24,222,926,021.70 is: 36,334,047,884.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,666,930,424.90 : 80,499,639,810.15 = 24,222,926,021.70 : x
  2. Step 2: Convert to fraction form
    53,666,930,424.90/80,499,639,810.15 = 24,222,926,021.70/x
  3. Step 3: Cross multiply
    53,666,930,424.90x = 80,499,639,810.15 × 24,222,926,021.70
  4. Step 4: Simplify right side
    53,666,930,424.90x = 1,949,936,819,894,759,718,912
  5. Step 5: Solve for x
    x = 1,949,936,819,894,759,718,912/53,666,930,424.90
  6. Step 6: Final answer
    x = 36,334,047,884.92

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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.