Home / 36,551,031.60-54,826,547.40-33,415,748.40

Finding the Fourth Proportional to 36,551,031.60, 54,826,547.40 and 33,415,748.40

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Solution

The fourth proportional to 36,551,031.60, 54,826,547.40 and 33,415,748.40 is: 50,123,622.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,551,031.60 : 54,826,547.40 = 33,415,748.40 : x
  2. Step 2: Convert to fraction form
    36,551,031.60/54,826,547.40 = 33,415,748.40/x
  3. Step 3: Cross multiply
    36,551,031.60x = 54,826,547.40 × 33,415,748.40
  4. Step 4: Simplify right side
    36,551,031.60x = 1,832,070,113,559,074
  5. Step 5: Solve for x
    x = 1,832,070,113,559,074/36,551,031.60
  6. Step 6: Final answer
    x = 50,123,622.60

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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.