Home / 36,951,552,006.60-55,427,328,009.90-34,339,413,203.40

Finding the Fourth Proportional to 36,951,552,006.60, 55,427,328,009.90 and 34,339,413,203.40

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Solution

The fourth proportional to 36,951,552,006.60, 55,427,328,009.90 and 34,339,413,203.40 is: 51,509,119,805.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,951,552,006.60 : 55,427,328,009.90 = 34,339,413,203.40 : x
  2. Step 2: Convert to fraction form
    36,951,552,006.60/55,427,328,009.90 = 34,339,413,203.40/x
  3. Step 3: Cross multiply
    36,951,552,006.60x = 55,427,328,009.90 × 34,339,413,203.40
  4. Step 4: Simplify right side
    36,951,552,006.60x = 1,903,341,919,292,342,927,360
  5. Step 5: Solve for x
    x = 1,903,341,919,292,342,927,360/36,951,552,006.60
  6. Step 6: Final answer
    x = 51,509,119,805.10

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1.5x scale

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.