Home / 10,343,295,078.83-15,514,942,798.93-2,482,707,393.58

Finding the Fourth Proportional to 10,343,295,078.83, 15,514,942,798.93 and 2,482,707,393.58

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Solution

The fourth proportional to 10,343,295,078.83, 15,514,942,798.93 and 2,482,707,393.58 is: 3,724,061,133.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,343,295,078.83 : 15,514,942,798.93 = 2,482,707,393.58 : x
  2. Step 2: Convert to fraction form
    10,343,295,078.83/15,514,942,798.93 = 2,482,707,393.58/x
  3. Step 3: Cross multiply
    10,343,295,078.83x = 15,514,942,798.93 × 2,482,707,393.58
  4. Step 4: Simplify right side
    10,343,295,078.83x = 38,519,063,197,874,290,688
  5. Step 5: Solve for x
    x = 38,519,063,197,874,290,688/10,343,295,078.83
  6. Step 6: Final answer
    x = 3,724,061,133.74

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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.