Home / 167,183,997.30-250,775,995.95-101,710,466.10

Finding the Fourth Proportional to 167,183,997.30, 250,775,995.95 and 101,710,466.10

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Solution

The fourth proportional to 167,183,997.30, 250,775,995.95 and 101,710,466.10 is: 152,565,699.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,183,997.30 : 250,775,995.95 = 101,710,466.10 : x
  2. Step 2: Convert to fraction form
    167,183,997.30/250,775,995.95 = 101,710,466.10/x
  3. Step 3: Cross multiply
    167,183,997.30x = 250,775,995.95 × 101,710,466.10
  4. Step 4: Simplify right side
    167,183,997.30x = 25,506,543,434,766,208
  5. Step 5: Solve for x
    x = 25,506,543,434,766,208/167,183,997.30
  6. Step 6: Final answer
    x = 152,565,699.15

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1.5x scale

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.