Home / 295,029,964.20-442,544,946.30-295,029,964.20

Finding the Fourth Proportional to 295,029,964.20, 442,544,946.30 and 295,029,964.20

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Solution

The fourth proportional to 295,029,964.20, 442,544,946.30 and 295,029,964.20 is: 442,544,946.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,029,964.20 : 442,544,946.30 = 295,029,964.20 : x
  2. Step 2: Convert to fraction form
    295,029,964.20/442,544,946.30 = 295,029,964.20/x
  3. Step 3: Cross multiply
    295,029,964.20x = 442,544,946.30 × 295,029,964.20
  4. Step 4: Simplify right side
    295,029,964.20x = 130,564,019,663,779,920
  5. Step 5: Solve for x
    x = 130,564,019,663,779,920/295,029,964.20
  6. Step 6: Final answer
    x = 442,544,946.30

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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.