Home / 35,532,335.70-53,312,500.35-13,963,266.90

Finding the Fourth Proportional to 35,532,335.70, 53,312,500.35 and 13,963,266.90

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Solution

The fourth proportional to 35,532,335.70, 53,312,500.35 and 13,963,266.90 is: 20,950,400.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,532,335.70 : 53,312,500.35 = 13,963,266.90 : x
  2. Step 2: Convert to fraction form
    35,532,335.70/53,312,500.35 = 13,963,266.90/x
  3. Step 3: Cross multiply
    35,532,335.70x = 53,312,500.35 × 13,963,266.90
  4. Step 4: Simplify right side
    35,532,335.70x = 744,416,671,493,393.50
  5. Step 5: Solve for x
    x = 744,416,671,493,393.50/35,532,335.70
  6. Step 6: Final answer
    x = 20,950,400.72

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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.