Home / 58,539,102.03-87,774,616.49-22,150,303.40

Finding the Fourth Proportional to 58,539,102.03, 87,774,616.49 and 22,150,303.40

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Solution

The fourth proportional to 58,539,102.03, 87,774,616.49 and 22,150,303.40 is: 33,212,576.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,539,102.03 : 87,774,616.49 = 22,150,303.40 : x
  2. Step 2: Convert to fraction form
    58,539,102.03/87,774,616.49 = 22,150,303.40/x
  3. Step 3: Cross multiply
    58,539,102.03x = 87,774,616.49 × 22,150,303.40
  4. Step 4: Simplify right side
    58,539,102.03x = 1,944,234,386,305,423.50
  5. Step 5: Solve for x
    x = 1,944,234,386,305,423.50/58,539,102.03
  6. Step 6: Final answer
    x = 33,212,576.19

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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.