Home / 45,627,671.84-62,931,563.52-33,050,345.52

Finding the Fourth Proportional to 45,627,671.84, 62,931,563.52 and 33,050,345.52

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Solution

The fourth proportional to 45,627,671.84, 62,931,563.52 and 33,050,345.52 is: 45,584,397.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,627,671.84 : 62,931,563.52 = 33,050,345.52 : x
  2. Step 2: Convert to fraction form
    45,627,671.84/62,931,563.52 = 33,050,345.52/x
  3. Step 3: Cross multiply
    45,627,671.84x = 62,931,563.52 × 33,050,345.52
  4. Step 4: Simplify right side
    45,627,671.84x = 2,079,909,918,449,827.50
  5. Step 5: Solve for x
    x = 2,079,909,918,449,827.50/45,627,671.84
  6. Step 6: Final answer
    x = 45,584,397.24

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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.