Home / 22,943,777.40-34,415,666.10-10,150,702.20

Finding the Fourth Proportional to 22,943,777.40, 34,415,666.10 and 10,150,702.20

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Solution

The fourth proportional to 22,943,777.40, 34,415,666.10 and 10,150,702.20 is: 15,226,053.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,943,777.40 : 34,415,666.10 = 10,150,702.20 : x
  2. Step 2: Convert to fraction form
    22,943,777.40/34,415,666.10 = 10,150,702.20/x
  3. Step 3: Cross multiply
    22,943,777.40x = 34,415,666.10 × 10,150,702.20
  4. Step 4: Simplify right side
    22,943,777.40x = 349,343,177,595,735.44
  5. Step 5: Solve for x
    x = 349,343,177,595,735.44/22,943,777.40
  6. Step 6: Final answer
    x = 15,226,053.30

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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.