Home / 5,961,593,609.92-8,226,759,657.40-3,248,803,808

Finding the Fourth Proportional to 5,961,593,609.92, 8,226,759,657.40 and 3,248,803,808

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Solution

The fourth proportional to 5,961,593,609.92, 8,226,759,657.40 and 3,248,803,808 is: 4,483,218,724.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,961,593,609.92 : 8,226,759,657.40 = 3,248,803,808 : x
  2. Step 2: Convert to fraction form
    5,961,593,609.92/8,226,759,657.40 = 3,248,803,808/x
  3. Step 3: Cross multiply
    5,961,593,609.92x = 8,226,759,657.40 × 3,248,803,808
  4. Step 4: Simplify right side
    5,961,593,609.92x = 26,727,128,102,461,894,656
  5. Step 5: Solve for x
    x = 26,727,128,102,461,894,656/5,961,593,609.92
  6. Step 6: Final answer
    x = 4,483,218,724.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.