Home / 37,338,052.60-56,002,931.70-30,594,705.40

Finding the Fourth Proportional to 37,338,052.60, 56,002,931.70 and 30,594,705.40

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Solution

The fourth proportional to 37,338,052.60, 56,002,931.70 and 30,594,705.40 is: 45,888,659.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,338,052.60 : 56,002,931.70 = 30,594,705.40 : x
  2. Step 2: Convert to fraction form
    37,338,052.60/56,002,931.70 = 30,594,705.40/x
  3. Step 3: Cross multiply
    37,338,052.60x = 56,002,931.70 × 30,594,705.40
  4. Step 4: Simplify right side
    37,338,052.60x = 1,713,393,196,897,821.25
  5. Step 5: Solve for x
    x = 1,713,393,196,897,821.25/37,338,052.60
  6. Step 6: Final answer
    x = 45,888,659.89

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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.