Home / 46,354,871.20-69,532,306.80-22,466,999.20

Finding the Fourth Proportional to 46,354,871.20, 69,532,306.80 and 22,466,999.20

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Solution

The fourth proportional to 46,354,871.20, 69,532,306.80 and 22,466,999.20 is: 33,700,498.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,354,871.20 : 69,532,306.80 = 22,466,999.20 : x
  2. Step 2: Convert to fraction form
    46,354,871.20/69,532,306.80 = 22,466,999.20/x
  3. Step 3: Cross multiply
    46,354,871.20x = 69,532,306.80 × 22,466,999.20
  4. Step 4: Simplify right side
    46,354,871.20x = 1,562,182,281,249,754.50
  5. Step 5: Solve for x
    x = 1,562,182,281,249,754.50/46,354,871.20
  6. Step 6: Final answer
    x = 33,700,498.80

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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.