Home / 50,547,641,158.10-75,803,577,354.87-14,684,937,087.66

Finding the Fourth Proportional to 50,547,641,158.10, 75,803,577,354.87 and 14,684,937,087.66

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Solution

The fourth proportional to 50,547,641,158.10, 75,803,577,354.87 and 14,684,937,087.66 is: 22,022,209,918.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,547,641,158.10 : 75,803,577,354.87 = 14,684,937,087.66 : x
  2. Step 2: Convert to fraction form
    50,547,641,158.10/75,803,577,354.87 = 14,684,937,087.66/x
  3. Step 3: Cross multiply
    50,547,641,158.10x = 75,803,577,354.87 × 14,684,937,087.66
  4. Step 4: Simplify right side
    50,547,641,158.10x = 1,113,170,764,475,834,040,320
  5. Step 5: Solve for x
    x = 1,113,170,764,475,834,040,320/50,547,641,158.10
  6. Step 6: Final answer
    x = 22,022,209,918.64

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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.