Home / 5,562,888,272,080.40-8,344,332,408,120.60-5,298,409,218,256.40

Finding the Fourth Proportional to 5,562,888,272,080.40, 8,344,332,408,120.60 and 5,298,409,218,256.40

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Solution

The fourth proportional to 5,562,888,272,080.40, 8,344,332,408,120.60 and 5,298,409,218,256.40 is: 7,947,613,827,384.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,562,888,272,080.40 : 8,344,332,408,120.60 = 5,298,409,218,256.40 : x
  2. Step 2: Convert to fraction form
    5,562,888,272,080.40/8,344,332,408,120.60 = 5,298,409,218,256.40/x
  3. Step 3: Cross multiply
    5,562,888,272,080.40x = 8,344,332,408,120.60 × 5,298,409,218,256.40
  4. Step 4: Simplify right side
    5,562,888,272,080.40x = 44,211,687,751,381,815,050,371,072
  5. Step 5: Solve for x
    x = 44,211,687,751,381,815,050,371,072/5,562,888,272,080.40
  6. Step 6: Final answer
    x = 7,947,613,827,384.60

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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.