Home / 1,464,181,054.14-2,196,269,726.49-373,664,146.62

Finding the Fourth Proportional to 1,464,181,054.14, 2,196,269,726.49 and 373,664,146.62

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Solution

The fourth proportional to 1,464,181,054.14, 2,196,269,726.49 and 373,664,146.62 is: 560,495,746.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,464,181,054.14 : 2,196,269,726.49 = 373,664,146.62 : x
  2. Step 2: Convert to fraction form
    1,464,181,054.14/2,196,269,726.49 = 373,664,146.62/x
  3. Step 3: Cross multiply
    1,464,181,054.14x = 2,196,269,726.49 × 373,664,146.62
  4. Step 4: Simplify right side
    1,464,181,054.14x = 820,667,253,096,226,560
  5. Step 5: Solve for x
    x = 820,667,253,096,226,560/1,464,181,054.14
  6. Step 6: Final answer
    x = 560,495,746.60

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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.