Home / 46,873,805.40-70,310,708.10-16,168,325.40

Finding the Fourth Proportional to 46,873,805.40, 70,310,708.10 and 16,168,325.40

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Solution

The fourth proportional to 46,873,805.40, 70,310,708.10 and 16,168,325.40 is: 24,252,488.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,873,805.40 : 70,310,708.10 = 16,168,325.40 : x
  2. Step 2: Convert to fraction form
    46,873,805.40/70,310,708.10 = 16,168,325.40/x
  3. Step 3: Cross multiply
    46,873,805.40x = 70,310,708.10 × 16,168,325.40
  4. Step 4: Simplify right side
    46,873,805.40x = 1,136,806,407,665,215.75
  5. Step 5: Solve for x
    x = 1,136,806,407,665,215.75/46,873,805.40
  6. Step 6: Final answer
    x = 24,252,488.10

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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.