Home / 75,103,347,091.02-112,672,445,715.17-24,736,973,423.01

Finding the Fourth Proportional to 75,103,347,091.02, 112,672,445,715.17 and 24,736,973,423.01

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Solution

The fourth proportional to 75,103,347,091.02, 112,672,445,715.17 and 24,736,973,423.01 is: 37,111,199,475.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,103,347,091.02 : 112,672,445,715.17 = 24,736,973,423.01 : x
  2. Step 2: Convert to fraction form
    75,103,347,091.02/112,672,445,715.17 = 24,736,973,423.01/x
  3. Step 3: Cross multiply
    75,103,347,091.02x = 112,672,445,715.17 × 24,736,973,423.01
  4. Step 4: Simplify right side
    75,103,347,091.02x = 2,787,175,295,161,697,042,432
  5. Step 5: Solve for x
    x = 2,787,175,295,161,697,042,432/75,103,347,091.02
  6. Step 6: Final answer
    x = 37,111,199,475.36

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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.