Home / 48,314,437.50-66,673,923.75-26,584,405.50

Finding the Fourth Proportional to 48,314,437.50, 66,673,923.75 and 26,584,405.50

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Solution

The fourth proportional to 48,314,437.50, 66,673,923.75 and 26,584,405.50 is: 36,686,479.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,314,437.50 : 66,673,923.75 = 26,584,405.50 : x
  2. Step 2: Convert to fraction form
    48,314,437.50/66,673,923.75 = 26,584,405.50/x
  3. Step 3: Cross multiply
    48,314,437.50x = 66,673,923.75 × 26,584,405.50
  4. Step 4: Simplify right side
    48,314,437.50x = 1,772,486,625,246,080.50
  5. Step 5: Solve for x
    x = 1,772,486,625,246,080.50/48,314,437.50
  6. Step 6: Final answer
    x = 36,686,479.59

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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.