Home / 48,496,346.19-67,012,500.95-34,533,460.17

Finding the Fourth Proportional to 48,496,346.19, 67,012,500.95 and 34,533,460.17

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Solution

The fourth proportional to 48,496,346.19, 67,012,500.95 and 34,533,460.17 is: 47,718,513.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,496,346.19 : 67,012,500.95 = 34,533,460.17 : x
  2. Step 2: Convert to fraction form
    48,496,346.19/67,012,500.95 = 34,533,460.17/x
  3. Step 3: Cross multiply
    48,496,346.19x = 67,012,500.95 × 34,533,460.17
  4. Step 4: Simplify right side
    48,496,346.19x = 2,314,173,532,276,245
  5. Step 5: Solve for x
    x = 2,314,173,532,276,245/48,496,346.19
  6. Step 6: Final answer
    x = 47,718,513.13

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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.