Home / 75,807,704,190.61-113,718,546,646.98-24,756,268,425.03

Finding the Fourth Proportional to 75,807,704,190.61, 113,718,546,646.98 and 24,756,268,425.03

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Solution

The fourth proportional to 75,807,704,190.61, 113,718,546,646.98 and 24,756,268,425.03 is: 37,136,685,456.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,807,704,190.61 : 113,718,546,646.98 = 24,756,268,425.03 : x
  2. Step 2: Convert to fraction form
    75,807,704,190.61/113,718,546,646.98 = 24,756,268,425.03/x
  3. Step 3: Cross multiply
    75,807,704,190.61x = 113,718,546,646.98 × 24,756,268,425.03
  4. Step 4: Simplify right side
    75,807,704,190.61x = 2,815,246,865,696,931,971,072
  5. Step 5: Solve for x
    x = 2,815,246,865,696,931,971,072/75,807,704,190.61
  6. Step 6: Final answer
    x = 37,136,685,456.38

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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.