Home / 35,631,701.60-53,425,901.10-14,041,418.90

Finding the Fourth Proportional to 35,631,701.60, 53,425,901.10 and 14,041,418.90

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Solution

The fourth proportional to 35,631,701.60, 53,425,901.10 and 14,041,418.90 is: 21,053,596.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,631,701.60 : 53,425,901.10 = 14,041,418.90 : x
  2. Step 2: Convert to fraction form
    35,631,701.60/53,425,901.10 = 14,041,418.90/x
  3. Step 3: Cross multiply
    35,631,701.60x = 53,425,901.10 × 14,041,418.90
  4. Step 4: Simplify right side
    35,631,701.60x = 750,175,457,455,070.88
  5. Step 5: Solve for x
    x = 750,175,457,455,070.88/35,631,701.60
  6. Step 6: Final answer
    x = 21,053,596.20

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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.