Home / 32,759,008.12-45,208,798.50-18,075,626.92

Finding the Fourth Proportional to 32,759,008.12, 45,208,798.50 and 18,075,626.92

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Solution

The fourth proportional to 32,759,008.12, 45,208,798.50 and 18,075,626.92 is: 24,945,119.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,759,008.12 : 45,208,798.50 = 18,075,626.92 : x
  2. Step 2: Convert to fraction form
    32,759,008.12/45,208,798.50 = 18,075,626.92/x
  3. Step 3: Cross multiply
    32,759,008.12x = 45,208,798.50 × 18,075,626.92
  4. Step 4: Simplify right side
    32,759,008.12x = 817,177,375,187,455.75
  5. Step 5: Solve for x
    x = 817,177,375,187,455.75/32,759,008.12
  6. Step 6: Final answer
    x = 24,945,119.59

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1.5x scale

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.