Home / 60,803,209.53-83,914,430.36-34,701,632.43

Finding the Fourth Proportional to 60,803,209.53, 83,914,430.36 and 34,701,632.43

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Solution

The fourth proportional to 60,803,209.53, 83,914,430.36 and 34,701,632.43 is: 47,891,677.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,803,209.53 : 83,914,430.36 = 34,701,632.43 : x
  2. Step 2: Convert to fraction form
    60,803,209.53/83,914,430.36 = 34,701,632.43/x
  3. Step 3: Cross multiply
    60,803,209.53x = 83,914,430.36 × 34,701,632.43
  4. Step 4: Simplify right side
    60,803,209.53x = 2,911,967,717,925,552.50
  5. Step 5: Solve for x
    x = 2,911,967,717,925,552.50/60,803,209.53
  6. Step 6: Final answer
    x = 47,891,677.77

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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.