Home / 46,663,335.40-69,995,003.10-16,374,260.20

Finding the Fourth Proportional to 46,663,335.40, 69,995,003.10 and 16,374,260.20

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Solution

The fourth proportional to 46,663,335.40, 69,995,003.10 and 16,374,260.20 is: 24,561,390.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,663,335.40 : 69,995,003.10 = 16,374,260.20 : x
  2. Step 2: Convert to fraction form
    46,663,335.40/69,995,003.10 = 16,374,260.20/x
  3. Step 3: Cross multiply
    46,663,335.40x = 69,995,003.10 × 16,374,260.20
  4. Step 4: Simplify right side
    46,663,335.40x = 1,146,116,393,459,206.50
  5. Step 5: Solve for x
    x = 1,146,116,393,459,206.50/46,663,335.40
  6. Step 6: Final answer
    x = 24,561,390.30

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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.