Home / 32,947,955.62-49,422,225.03-13,527,862.18

Finding the Fourth Proportional to 32,947,955.62, 49,422,225.03 and 13,527,862.18

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Solution

The fourth proportional to 32,947,955.62, 49,422,225.03 and 13,527,862.18 is: 20,291,913.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,947,955.62 : 49,422,225.03 = 13,527,862.18 : x
  2. Step 2: Convert to fraction form
    32,947,955.62/49,422,225.03 = 13,527,862.18/x
  3. Step 3: Cross multiply
    32,947,955.62x = 49,422,225.03 × 13,527,862.18
  4. Step 4: Simplify right side
    32,947,955.62x = 668,577,048,834,786.38
  5. Step 5: Solve for x
    x = 668,577,048,834,786.38/32,947,955.62
  6. Step 6: Final answer
    x = 20,291,913.00

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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.