Home / 14,752,048.40-22,146,043.80-9,360,688.40

Finding the Fourth Proportional to 14,752,048.40, 22,146,043.80 and 9,360,688.40

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Solution

The fourth proportional to 14,752,048.40, 22,146,043.80 and 9,360,688.40 is: 14,052,435.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,752,048.40 : 22,146,043.80 = 9,360,688.40 : x
  2. Step 2: Convert to fraction form
    14,752,048.40/22,146,043.80 = 9,360,688.40/x
  3. Step 3: Cross multiply
    14,752,048.40x = 22,146,043.80 × 9,360,688.40
  4. Step 4: Simplify right side
    14,752,048.40x = 207,302,215,304,551.94
  5. Step 5: Solve for x
    x = 207,302,215,304,551.94/14,752,048.40
  6. Step 6: Final answer
    x = 14,052,435.95

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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.