Home / 45,580,381,251.04-62,901,295,449.40-25,258,176,447.32

Finding the Fourth Proportional to 45,580,381,251.04, 62,901,295,449.40 and 25,258,176,447.32

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Solution

The fourth proportional to 45,580,381,251.04, 62,901,295,449.40 and 25,258,176,447.32 is: 34,856,488,156.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,580,381,251.04 : 62,901,295,449.40 = 25,258,176,447.32 : x
  2. Step 2: Convert to fraction form
    45,580,381,251.04/62,901,295,449.40 = 25,258,176,447.32/x
  3. Step 3: Cross multiply
    45,580,381,251.04x = 62,901,295,449.40 × 25,258,176,447.32
  4. Step 4: Simplify right side
    45,580,381,251.04x = 1,588,772,019,225,951,731,712
  5. Step 5: Solve for x
    x = 1,588,772,019,225,951,731,712/45,580,381,251.04
  6. Step 6: Final answer
    x = 34,856,488,156.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.