Home / 34,931,028.60-52,396,542.90-22,176,444.60

Finding the Fourth Proportional to 34,931,028.60, 52,396,542.90 and 22,176,444.60

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Solution

The fourth proportional to 34,931,028.60, 52,396,542.90 and 22,176,444.60 is: 33,264,666.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,931,028.60 : 52,396,542.90 = 22,176,444.60 : x
  2. Step 2: Convert to fraction form
    34,931,028.60/52,396,542.90 = 22,176,444.60/x
  3. Step 3: Cross multiply
    34,931,028.60x = 52,396,542.90 × 22,176,444.60
  4. Step 4: Simplify right side
    34,931,028.60x = 1,161,969,030,853,373.50
  5. Step 5: Solve for x
    x = 1,161,969,030,853,373.50/34,931,028.60
  6. Step 6: Final answer
    x = 33,264,666.90

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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.