Home / 9,326,654,676.15-13,975,746,235.31-5,537,585,577.35

Finding the Fourth Proportional to 9,326,654,676.15, 13,975,746,235.31 and 5,537,585,577.35

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Solution

The fourth proportional to 9,326,654,676.15, 13,975,746,235.31 and 5,537,585,577.35 is: 8,297,926,048.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,326,654,676.15 : 13,975,746,235.31 = 5,537,585,577.35 : x
  2. Step 2: Convert to fraction form
    9,326,654,676.15/13,975,746,235.31 = 5,537,585,577.35/x
  3. Step 3: Cross multiply
    9,326,654,676.15x = 13,975,746,235.31 × 5,537,585,577.35
  4. Step 4: Simplify right side
    9,326,654,676.15x = 77,391,890,785,397,932,032
  5. Step 5: Solve for x
    x = 77,391,890,785,397,932,032/9,326,654,676.15
  6. Step 6: Final answer
    x = 8,297,926,048.80

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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.