Home / 25,574,579.02-38,175,302.76-22,346,042.14

Finding the Fourth Proportional to 25,574,579.02, 38,175,302.76 and 22,346,042.14

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Solution

The fourth proportional to 25,574,579.02, 38,175,302.76 and 22,346,042.14 is: 33,356,049.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,574,579.02 : 38,175,302.76 = 22,346,042.14 : x
  2. Step 2: Convert to fraction form
    25,574,579.02/38,175,302.76 = 22,346,042.14/x
  3. Step 3: Cross multiply
    25,574,579.02x = 38,175,302.76 × 22,346,042.14
  4. Step 4: Simplify right side
    25,574,579.02x = 853,066,924,182,218.25
  5. Step 5: Solve for x
    x = 853,066,924,182,218.25/25,574,579.02
  6. Step 6: Final answer
    x = 33,356,049.52

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.