Home / 3,569,184,069.60-5,353,776,104.40-1,116,272,863.20

Finding the Fourth Proportional to 3,569,184,069.60, 5,353,776,104.40 and 1,116,272,863.20

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Solution

The fourth proportional to 3,569,184,069.60, 5,353,776,104.40 and 1,116,272,863.20 is: 1,674,409,294.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,569,184,069.60 : 5,353,776,104.40 = 1,116,272,863.20 : x
  2. Step 2: Convert to fraction form
    3,569,184,069.60/5,353,776,104.40 = 1,116,272,863.20/x
  3. Step 3: Cross multiply
    3,569,184,069.60x = 5,353,776,104.40 × 1,116,272,863.20
  4. Step 4: Simplify right side
    3,569,184,069.60x = 5,976,274,980,990,329,856
  5. Step 5: Solve for x
    x = 5,976,274,980,990,329,856/3,569,184,069.60
  6. Step 6: Final answer
    x = 1,674,409,294.80

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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.