Home / 75,807,704,205.90-113,718,546,669.96-24,756,268,440.36

Finding the Fourth Proportional to 75,807,704,205.90, 113,718,546,669.96 and 24,756,268,440.36

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Solution

The fourth proportional to 75,807,704,205.90, 113,718,546,669.96 and 24,756,268,440.36 is: 37,136,685,479.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,807,704,205.90 : 113,718,546,669.96 = 24,756,268,440.36 : x
  2. Step 2: Convert to fraction form
    75,807,704,205.90/113,718,546,669.96 = 24,756,268,440.36/x
  3. Step 3: Cross multiply
    75,807,704,205.90x = 113,718,546,669.96 × 24,756,268,440.36
  4. Step 4: Simplify right side
    75,807,704,205.90x = 2,815,246,868,009,136,947,200
  5. Step 5: Solve for x
    x = 2,815,246,868,009,136,947,200/75,807,704,205.90
  6. Step 6: Final answer
    x = 37,136,685,479.39

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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.