Home / 22,220,353.51-33,327,162.45-6,047,565.05

Finding the Fourth Proportional to 22,220,353.51, 33,327,162.45 and 6,047,565.05

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Solution

The fourth proportional to 22,220,353.51, 33,327,162.45 and 6,047,565.05 is: 9,070,430.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,220,353.51 : 33,327,162.45 = 6,047,565.05 : x
  2. Step 2: Convert to fraction form
    22,220,353.51/33,327,162.45 = 6,047,565.05/x
  3. Step 3: Cross multiply
    22,220,353.51x = 33,327,162.45 × 6,047,565.05
  4. Step 4: Simplify right side
    22,220,353.51x = 201,548,182,931,610.28
  5. Step 5: Solve for x
    x = 201,548,182,931,610.28/22,220,353.51
  6. Step 6: Final answer
    x = 9,070,430.98

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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.