Home / 60,504,130.20-83,502,166.64-36,996,445.11

Finding the Fourth Proportional to 60,504,130.20, 83,502,166.64 and 36,996,445.11

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Solution

The fourth proportional to 60,504,130.20, 83,502,166.64 and 36,996,445.11 is: 51,059,048.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,504,130.20 : 83,502,166.64 = 36,996,445.11 : x
  2. Step 2: Convert to fraction form
    60,504,130.20/83,502,166.64 = 36,996,445.11/x
  3. Step 3: Cross multiply
    60,504,130.20x = 83,502,166.64 × 36,996,445.11
  4. Step 4: Simplify right side
    60,504,130.20x = 3,089,283,324,477,851
  5. Step 5: Solve for x
    x = 3,089,283,324,477,851/60,504,130.20
  6. Step 6: Final answer
    x = 51,059,048.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.