Home / 2,270,867,653,875.70-3,406,310,214,778.50-549,813,125,616.45

Finding the Fourth Proportional to 2,270,867,653,875.70, 3,406,310,214,778.50 and 549,813,125,616.45

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Solution

The fourth proportional to 2,270,867,653,875.70, 3,406,310,214,778.50 and 549,813,125,616.45 is: 824,721,803,056.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,270,867,653,875.70 : 3,406,310,214,778.50 = 549,813,125,616.45 : x
  2. Step 2: Convert to fraction form
    2,270,867,653,875.70/3,406,310,214,778.50 = 549,813,125,616.45/x
  3. Step 3: Cross multiply
    2,270,867,653,875.70x = 3,406,310,214,778.50 × 549,813,125,616.45
  4. Step 4: Simplify right side
    2,270,867,653,875.70x = 1,872,834,066,006,608,059,564,032
  5. Step 5: Solve for x
    x = 1,872,834,066,006,608,059,564,032/2,270,867,653,875.70
  6. Step 6: Final answer
    x = 824,721,803,056.31

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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.