Home / 8,968,077,029.40-13,452,115,544.10-3,070,676,252.40

Finding the Fourth Proportional to 8,968,077,029.40, 13,452,115,544.10 and 3,070,676,252.40

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Solution

The fourth proportional to 8,968,077,029.40, 13,452,115,544.10 and 3,070,676,252.40 is: 4,606,014,378.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,968,077,029.40 : 13,452,115,544.10 = 3,070,676,252.40 : x
  2. Step 2: Convert to fraction form
    8,968,077,029.40/13,452,115,544.10 = 3,070,676,252.40/x
  3. Step 3: Cross multiply
    8,968,077,029.40x = 13,452,115,544.10 × 3,070,676,252.40
  4. Step 4: Simplify right side
    8,968,077,029.40x = 41,307,091,745,808,777,216
  5. Step 5: Solve for x
    x = 41,307,091,745,808,777,216/8,968,077,029.40
  6. Step 6: Final answer
    x = 4,606,014,378.60

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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.