Home / 9,707,495,993,514.60-13,396,237,748,811-5,257,826,317,104.60

Finding the Fourth Proportional to 9,707,495,993,514.60, 13,396,237,748,811 and 5,257,826,317,104.60

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Solution

The fourth proportional to 9,707,495,993,514.60, 13,396,237,748,811 and 5,257,826,317,104.60 is: 7,255,742,514,129.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,707,495,993,514.60 : 13,396,237,748,811 = 5,257,826,317,104.60 : x
  2. Step 2: Convert to fraction form
    9,707,495,993,514.60/13,396,237,748,811 = 5,257,826,317,104.60/x
  3. Step 3: Cross multiply
    9,707,495,993,514.60x = 13,396,237,748,811 × 5,257,826,317,104.60
  4. Step 4: Simplify right side
    9,707,495,993,514.60x = 70,435,091,385,888,553,052,405,760
  5. Step 5: Solve for x
    x = 70,435,091,385,888,553,052,405,760/9,707,495,993,514.60
  6. Step 6: Final answer
    x = 7,255,742,514,129.80

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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.