Home / 46,625,003.10-69,937,504.65-36,421,335.90

Finding the Fourth Proportional to 46,625,003.10, 69,937,504.65 and 36,421,335.90

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Solution

The fourth proportional to 46,625,003.10, 69,937,504.65 and 36,421,335.90 is: 54,632,003.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,625,003.10 : 69,937,504.65 = 36,421,335.90 : x
  2. Step 2: Convert to fraction form
    46,625,003.10/69,937,504.65 = 36,421,335.90/x
  3. Step 3: Cross multiply
    46,625,003.10x = 69,937,504.65 × 36,421,335.90
  4. Step 4: Simplify right side
    46,625,003.10x = 2,547,217,348,865,462
  5. Step 5: Solve for x
    x = 2,547,217,348,865,462/46,625,003.10
  6. Step 6: Final answer
    x = 54,632,003.85

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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.