Home / 42,444,801.10-63,667,201.65-42,444,801.10

Finding the Fourth Proportional to 42,444,801.10, 63,667,201.65 and 42,444,801.10

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Solution

The fourth proportional to 42,444,801.10, 63,667,201.65 and 42,444,801.10 is: 63,667,201.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,444,801.10 : 63,667,201.65 = 42,444,801.10 : x
  2. Step 2: Convert to fraction form
    42,444,801.10/63,667,201.65 = 42,444,801.10/x
  3. Step 3: Cross multiply
    42,444,801.10x = 63,667,201.65 × 42,444,801.10
  4. Step 4: Simplify right side
    42,444,801.10x = 2,702,341,710,627,842
  5. Step 5: Solve for x
    x = 2,702,341,710,627,842/42,444,801.10
  6. Step 6: Final answer
    x = 63,667,201.65

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1.5x scale

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.