Home / 46,452,156.48-69,679,801.44-16,160,270.40

Finding the Fourth Proportional to 46,452,156.48, 69,679,801.44 and 16,160,270.40

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Solution

The fourth proportional to 46,452,156.48, 69,679,801.44 and 16,160,270.40 is: 24,240,950.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,452,156.48 : 69,679,801.44 = 16,160,270.40 : x
  2. Step 2: Convert to fraction form
    46,452,156.48/69,679,801.44 = 16,160,270.40/x
  3. Step 3: Cross multiply
    46,452,156.48x = 69,679,801.44 × 16,160,270.40
  4. Step 4: Simplify right side
    46,452,156.48x = 1,126,044,432,688,709.25
  5. Step 5: Solve for x
    x = 1,126,044,432,688,709.25/46,452,156.48
  6. Step 6: Final answer
    x = 24,240,950.65

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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.