Home / 37,587,764.40-56,381,646.60-22,471,220.40

Finding the Fourth Proportional to 37,587,764.40, 56,381,646.60 and 22,471,220.40

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Solution

The fourth proportional to 37,587,764.40, 56,381,646.60 and 22,471,220.40 is: 33,706,830.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,587,764.40 : 56,381,646.60 = 22,471,220.40 : x
  2. Step 2: Convert to fraction form
    37,587,764.40/56,381,646.60 = 22,471,220.40/x
  3. Step 3: Cross multiply
    37,587,764.40x = 56,381,646.60 × 22,471,220.40
  4. Step 4: Simplify right side
    37,587,764.40x = 1,266,964,407,263,510.50
  5. Step 5: Solve for x
    x = 1,266,964,407,263,510.50/37,587,764.40
  6. Step 6: Final answer
    x = 33,706,830.60

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Double scale
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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.