Home / 32,895,917.90-49,348,542.45-10,174,445.90

Finding the Fourth Proportional to 32,895,917.90, 49,348,542.45 and 10,174,445.90

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Solution

The fourth proportional to 32,895,917.90, 49,348,542.45 and 10,174,445.90 is: 15,263,111.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,895,917.90 : 49,348,542.45 = 10,174,445.90 : x
  2. Step 2: Convert to fraction form
    32,895,917.90/49,348,542.45 = 10,174,445.90/x
  3. Step 3: Cross multiply
    32,895,917.90x = 49,348,542.45 × 10,174,445.90
  4. Step 4: Simplify right side
    32,895,917.90x = 502,094,075,401,378.50
  5. Step 5: Solve for x
    x = 502,094,075,401,378.50/32,895,917.90
  6. Step 6: Final answer
    x = 15,263,111.88

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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.