Home / 48,870,027.59-67,441,802.40-26,843,988.32

Finding the Fourth Proportional to 48,870,027.59, 67,441,802.40 and 26,843,988.32

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Solution

The fourth proportional to 48,870,027.59, 67,441,802.40 and 26,843,988.32 is: 37,045,343.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,870,027.59 : 67,441,802.40 = 26,843,988.32 : x
  2. Step 2: Convert to fraction form
    48,870,027.59/67,441,802.40 = 26,843,988.32/x
  3. Step 3: Cross multiply
    48,870,027.59x = 67,441,802.40 × 26,843,988.32
  4. Step 4: Simplify right side
    48,870,027.59x = 1,810,406,955,568,139.25
  5. Step 5: Solve for x
    x = 1,810,406,955,568,139.25/48,870,027.59
  6. Step 6: Final answer
    x = 37,045,343.44

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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.