Home / 60,340,902.04-83,268,848.10-32,838,239.80

Finding the Fourth Proportional to 60,340,902.04, 83,268,848.10 and 32,838,239.80

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Solution

The fourth proportional to 60,340,902.04, 83,268,848.10 and 32,838,239.80 is: 45,315,901.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,340,902.04 : 83,268,848.10 = 32,838,239.80 : x
  2. Step 2: Convert to fraction form
    60,340,902.04/83,268,848.10 = 32,838,239.80/x
  3. Step 3: Cross multiply
    60,340,902.04x = 83,268,848.10 × 32,838,239.80
  4. Step 4: Simplify right side
    60,340,902.04x = 2,734,402,401,777,574
  5. Step 5: Solve for x
    x = 2,734,402,401,777,574/60,340,902.04
  6. Step 6: Final answer
    x = 45,315,901.97

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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.