Home / 46,765,414.82-70,146,547.58-16,472,490.50

Finding the Fourth Proportional to 46,765,414.82, 70,146,547.58 and 16,472,490.50

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Solution

The fourth proportional to 46,765,414.82, 70,146,547.58 and 16,472,490.50 is: 24,708,181.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,765,414.82 : 70,146,547.58 = 16,472,490.50 : x
  2. Step 2: Convert to fraction form
    46,765,414.82/70,146,547.58 = 16,472,490.50/x
  3. Step 3: Cross multiply
    46,765,414.82x = 70,146,547.58 × 16,472,490.50
  4. Step 4: Simplify right side
    46,765,414.82x = 1,155,488,338,619,348
  5. Step 5: Solve for x
    x = 1,155,488,338,619,348/46,765,414.82
  6. Step 6: Final answer
    x = 24,708,181.10

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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.