Home / 23,155,503.81-34,729,528.59-6,756,938.04

Finding the Fourth Proportional to 23,155,503.81, 34,729,528.59 and 6,756,938.04

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Solution

The fourth proportional to 23,155,503.81, 34,729,528.59 and 6,756,938.04 is: 10,134,319.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,155,503.81 : 34,729,528.59 = 6,756,938.04 : x
  2. Step 2: Convert to fraction form
    23,155,503.81/34,729,528.59 = 6,756,938.04/x
  3. Step 3: Cross multiply
    23,155,503.81x = 34,729,528.59 × 6,756,938.04
  4. Step 4: Simplify right side
    23,155,503.81x = 234,665,272,697,251.16
  5. Step 5: Solve for x
    x = 234,665,272,697,251.16/23,155,503.81
  6. Step 6: Final answer
    x = 10,134,319.45

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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.