Home / 98,496,057.10-147,744,085.65-98,496,057.10

Finding the Fourth Proportional to 98,496,057.10, 147,744,085.65 and 98,496,057.10

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Solution

The fourth proportional to 98,496,057.10, 147,744,085.65 and 98,496,057.10 is: 147,744,085.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,496,057.10 : 147,744,085.65 = 98,496,057.10 : x
  2. Step 2: Convert to fraction form
    98,496,057.10/147,744,085.65 = 98,496,057.10/x
  3. Step 3: Cross multiply
    98,496,057.10x = 147,744,085.65 × 98,496,057.10
  4. Step 4: Simplify right side
    98,496,057.10x = 14,552,209,896,369,690
  5. Step 5: Solve for x
    x = 14,552,209,896,369,690/98,496,057.10
  6. Step 6: Final answer
    x = 147,744,085.65

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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.