Home / 64,980,228.10-97,328,624.55-64,980,228.10

Finding the Fourth Proportional to 64,980,228.10, 97,328,624.55 and 64,980,228.10

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Solution

The fourth proportional to 64,980,228.10, 97,328,624.55 and 64,980,228.10 is: 97,328,624.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,980,228.10 : 97,328,624.55 = 64,980,228.10 : x
  2. Step 2: Convert to fraction form
    64,980,228.10/97,328,624.55 = 64,980,228.10/x
  3. Step 3: Cross multiply
    64,980,228.10x = 97,328,624.55 × 64,980,228.10
  4. Step 4: Simplify right side
    64,980,228.10x = 6,324,436,223,918,260
  5. Step 5: Solve for x
    x = 6,324,436,223,918,260/64,980,228.10
  6. Step 6: Final answer
    x = 97,328,624.55

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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.