Home / 60,195,132.54-83,066,502.66-34,089,837.18

Finding the Fourth Proportional to 60,195,132.54, 83,066,502.66 and 34,089,837.18

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Solution

The fourth proportional to 60,195,132.54, 83,066,502.66 and 34,089,837.18 is: 47,042,400.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,195,132.54 : 83,066,502.66 = 34,089,837.18 : x
  2. Step 2: Convert to fraction form
    60,195,132.54/83,066,502.66 = 34,089,837.18/x
  3. Step 3: Cross multiply
    60,195,132.54x = 83,066,502.66 × 34,089,837.18
  4. Step 4: Simplify right side
    60,195,132.54x = 2,831,723,550,791,437
  5. Step 5: Solve for x
    x = 2,831,723,550,791,437/60,195,132.54
  6. Step 6: Final answer
    x = 47,042,400.79

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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.