Home / 163,065,333.35-244,598,000.03-55,359,957.35

Finding the Fourth Proportional to 163,065,333.35, 244,598,000.03 and 55,359,957.35

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Solution

The fourth proportional to 163,065,333.35, 244,598,000.03 and 55,359,957.35 is: 83,039,936.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,065,333.35 : 244,598,000.03 = 55,359,957.35 : x
  2. Step 2: Convert to fraction form
    163,065,333.35/244,598,000.03 = 55,359,957.35/x
  3. Step 3: Cross multiply
    163,065,333.35x = 244,598,000.03 × 55,359,957.35
  4. Step 4: Simplify right side
    163,065,333.35x = 13,540,934,849,279,300
  5. Step 5: Solve for x
    x = 13,540,934,849,279,300/163,065,333.35
  6. Step 6: Final answer
    x = 83,039,936.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.