Home / 174,666,862.80-262,000,294.20-163,329,454.80

Finding the Fourth Proportional to 174,666,862.80, 262,000,294.20 and 163,329,454.80

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Solution

The fourth proportional to 174,666,862.80, 262,000,294.20 and 163,329,454.80 is: 244,994,182.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,666,862.80 : 262,000,294.20 = 163,329,454.80 : x
  2. Step 2: Convert to fraction form
    174,666,862.80/262,000,294.20 = 163,329,454.80/x
  3. Step 3: Cross multiply
    174,666,862.80x = 262,000,294.20 × 163,329,454.80
  4. Step 4: Simplify right side
    174,666,862.80x = 42,792,365,209,125,600
  5. Step 5: Solve for x
    x = 42,792,365,209,125,600/174,666,862.80
  6. Step 6: Final answer
    x = 244,994,182.20

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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.