Home / 22,889,159.60-34,333,739.40-15,324,666.80

Finding the Fourth Proportional to 22,889,159.60, 34,333,739.40 and 15,324,666.80

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Solution

The fourth proportional to 22,889,159.60, 34,333,739.40 and 15,324,666.80 is: 22,987,000.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,889,159.60 : 34,333,739.40 = 15,324,666.80 : x
  2. Step 2: Convert to fraction form
    22,889,159.60/34,333,739.40 = 15,324,666.80/x
  3. Step 3: Cross multiply
    22,889,159.60x = 34,333,739.40 × 15,324,666.80
  4. Step 4: Simplify right side
    22,889,159.60x = 526,153,116,303,031.94
  5. Step 5: Solve for x
    x = 526,153,116,303,031.94/22,889,159.60
  6. Step 6: Final answer
    x = 22,987,000.20

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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.