Home / 14,953,013,571.12-22,429,518,394.50-6,109,843,281.20

Finding the Fourth Proportional to 14,953,013,571.12, 22,429,518,394.50 and 6,109,843,281.20

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Solution

The fourth proportional to 14,953,013,571.12, 22,429,518,394.50 and 6,109,843,281.20 is: 9,164,764,120.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,953,013,571.12 : 22,429,518,394.50 = 6,109,843,281.20 : x
  2. Step 2: Convert to fraction form
    14,953,013,571.12/22,429,518,394.50 = 6,109,843,281.20/x
  3. Step 3: Cross multiply
    14,953,013,571.12x = 22,429,518,394.50 × 6,109,843,281.20
  4. Step 4: Simplify right side
    14,953,013,571.12x = 137,040,842,263,165,206,528
  5. Step 5: Solve for x
    x = 137,040,842,263,165,206,528/14,953,013,571.12
  6. Step 6: Final answer
    x = 9,164,764,120.05

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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.