Home / 62,894,016,163.20-94,341,024,244.80-48,843,566,428.80

Finding the Fourth Proportional to 62,894,016,163.20, 94,341,024,244.80 and 48,843,566,428.80

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Solution

The fourth proportional to 62,894,016,163.20, 94,341,024,244.80 and 48,843,566,428.80 is: 73,265,349,643.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,894,016,163.20 : 94,341,024,244.80 = 48,843,566,428.80 : x
  2. Step 2: Convert to fraction form
    62,894,016,163.20/94,341,024,244.80 = 48,843,566,428.80/x
  3. Step 3: Cross multiply
    62,894,016,163.20x = 94,341,024,244.80 × 48,843,566,428.80
  4. Step 4: Simplify right side
    62,894,016,163.20x = 4,607,952,084,661,920,333,824
  5. Step 5: Solve for x
    x = 4,607,952,084,661,920,333,824/62,894,016,163.20
  6. Step 6: Final answer
    x = 73,265,349,643.20

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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.