Home / 73,450,877.10-110,176,315.65-22,332,813.90

Finding the Fourth Proportional to 73,450,877.10, 110,176,315.65 and 22,332,813.90

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Solution

The fourth proportional to 73,450,877.10, 110,176,315.65 and 22,332,813.90 is: 33,499,220.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,450,877.10 : 110,176,315.65 = 22,332,813.90 : x
  2. Step 2: Convert to fraction form
    73,450,877.10/110,176,315.65 = 22,332,813.90/x
  3. Step 3: Cross multiply
    73,450,877.10x = 110,176,315.65 × 22,332,813.90
  4. Step 4: Simplify right side
    73,450,877.10x = 2,460,547,153,599,107.50
  5. Step 5: Solve for x
    x = 2,460,547,153,599,107.50/73,450,877.10
  6. Step 6: Final answer
    x = 33,499,220.85

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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.