Home / 48,834,934.02-73,214,036.96-33,435,641.66

Finding the Fourth Proportional to 48,834,934.02, 73,214,036.96 and 33,435,641.66

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Solution

The fourth proportional to 48,834,934.02, 73,214,036.96 and 33,435,641.66 is: 50,127,195.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,834,934.02 : 73,214,036.96 = 33,435,641.66 : x
  2. Step 2: Convert to fraction form
    48,834,934.02/73,214,036.96 = 33,435,641.66/x
  3. Step 3: Cross multiply
    48,834,934.02x = 73,214,036.96 × 33,435,641.66
  4. Step 4: Simplify right side
    48,834,934.02x = 2,447,958,303,743,307.50
  5. Step 5: Solve for x
    x = 2,447,958,303,743,307.50/48,834,934.02
  6. Step 6: Final answer
    x = 50,127,195.89

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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.