Home / 19,367,024.40-29,047,426.20-5,900,720.40

Finding the Fourth Proportional to 19,367,024.40, 29,047,426.20 and 5,900,720.40

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Solution

The fourth proportional to 19,367,024.40, 29,047,426.20 and 5,900,720.40 is: 8,850,132.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,367,024.40 : 29,047,426.20 = 5,900,720.40 : x
  2. Step 2: Convert to fraction form
    19,367,024.40/29,047,426.20 = 5,900,720.40/x
  3. Step 3: Cross multiply
    19,367,024.40x = 29,047,426.20 × 5,900,720.40
  4. Step 4: Simplify right side
    19,367,024.40x = 171,400,740,345,834.50
  5. Step 5: Solve for x
    x = 171,400,740,345,834.50/19,367,024.40
  6. Step 6: Final answer
    x = 8,850,132.93

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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.