Home / 241,514,788,009.10-362,272,182,013.65-64,868,901,442.70

Finding the Fourth Proportional to 241,514,788,009.10, 362,272,182,013.65 and 64,868,901,442.70

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Solution

The fourth proportional to 241,514,788,009.10, 362,272,182,013.65 and 64,868,901,442.70 is: 97,303,352,164.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,514,788,009.10 : 362,272,182,013.65 = 64,868,901,442.70 : x
  2. Step 2: Convert to fraction form
    241,514,788,009.10/362,272,182,013.65 = 64,868,901,442.70/x
  3. Step 3: Cross multiply
    241,514,788,009.10x = 362,272,182,013.65 × 64,868,901,442.70
  4. Step 4: Simplify right side
    241,514,788,009.10x = 23,500,198,470,475,336,122,368
  5. Step 5: Solve for x
    x = 23,500,198,470,475,336,122,368/241,514,788,009.10
  6. Step 6: Final answer
    x = 97,303,352,164.05

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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.