Home / 14,673,047.80-22,009,571.70-9,264,159.40

Finding the Fourth Proportional to 14,673,047.80, 22,009,571.70 and 9,264,159.40

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Solution

The fourth proportional to 14,673,047.80, 22,009,571.70 and 9,264,159.40 is: 13,896,239.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,673,047.80 : 22,009,571.70 = 9,264,159.40 : x
  2. Step 2: Convert to fraction form
    14,673,047.80/22,009,571.70 = 9,264,159.40/x
  3. Step 3: Cross multiply
    14,673,047.80x = 22,009,571.70 × 9,264,159.40
  4. Step 4: Simplify right side
    14,673,047.80x = 203,900,180,554,528.97
  5. Step 5: Solve for x
    x = 203,900,180,554,528.97/14,673,047.80
  6. Step 6: Final answer
    x = 13,896,239.10

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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.