Home / 228,225,225,462.15-342,337,641,497.92-58,244,800,820.02

Finding the Fourth Proportional to 228,225,225,462.15, 342,337,641,497.92 and 58,244,800,820.02

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Solution

The fourth proportional to 228,225,225,462.15, 342,337,641,497.92 and 58,244,800,820.02 is: 87,367,151,031.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    228,225,225,462.15 : 342,337,641,497.92 = 58,244,800,820.02 : x
  2. Step 2: Convert to fraction form
    228,225,225,462.15/342,337,641,497.92 = 58,244,800,820.02/x
  3. Step 3: Cross multiply
    228,225,225,462.15x = 342,337,641,497.92 × 58,244,800,820.02
  4. Step 4: Simplify right side
    228,225,225,462.15x = 19,939,387,742,241,761,001,472
  5. Step 5: Solve for x
    x = 19,939,387,742,241,761,001,472/228,225,225,462.15
  6. Step 6: Final answer
    x = 87,367,151,031.90

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1.5x scale

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.