Home / 16,417,692,694.80-24,620,172,306.04-5,646,926,044.50

Finding the Fourth Proportional to 16,417,692,694.80, 24,620,172,306.04 and 5,646,926,044.50

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Solution

The fourth proportional to 16,417,692,694.80, 24,620,172,306.04 and 5,646,926,044.50 is: 8,468,199,204.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,417,692,694.80 : 24,620,172,306.04 = 5,646,926,044.50 : x
  2. Step 2: Convert to fraction form
    16,417,692,694.80/24,620,172,306.04 = 5,646,926,044.50/x
  3. Step 3: Cross multiply
    16,417,692,694.80x = 24,620,172,306.04 × 5,646,926,044.50
  4. Step 4: Simplify right side
    16,417,692,694.80x = 139,028,292,215,069,245,440
  5. Step 5: Solve for x
    x = 139,028,292,215,069,245,440/16,417,692,694.80
  6. Step 6: Final answer
    x = 8,468,199,204.33

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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.