Home / 23,341,772.40-35,012,658.60-14,859,711.60

Finding the Fourth Proportional to 23,341,772.40, 35,012,658.60 and 14,859,711.60

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Solution

The fourth proportional to 23,341,772.40, 35,012,658.60 and 14,859,711.60 is: 22,289,567.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,341,772.40 : 35,012,658.60 = 14,859,711.60 : x
  2. Step 2: Convert to fraction form
    23,341,772.40/35,012,658.60 = 14,859,711.60/x
  3. Step 3: Cross multiply
    23,341,772.40x = 35,012,658.60 × 14,859,711.60
  4. Step 4: Simplify right side
    23,341,772.40x = 520,278,009,145,259.75
  5. Step 5: Solve for x
    x = 520,278,009,145,259.75/23,341,772.40
  6. Step 6: Final answer
    x = 22,289,567.40

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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.