Home / 45,580,381,252.04-62,901,295,450.78-25,258,176,448.32

Finding the Fourth Proportional to 45,580,381,252.04, 62,901,295,450.78 and 25,258,176,448.32

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Solution

The fourth proportional to 45,580,381,252.04, 62,901,295,450.78 and 25,258,176,448.32 is: 34,856,488,157.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,580,381,252.04 : 62,901,295,450.78 = 25,258,176,448.32 : x
  2. Step 2: Convert to fraction form
    45,580,381,252.04/62,901,295,450.78 = 25,258,176,448.32/x
  3. Step 3: Cross multiply
    45,580,381,252.04x = 62,901,295,450.78 × 25,258,176,448.32
  4. Step 4: Simplify right side
    45,580,381,252.04x = 1,588,772,019,323,709,423,616
  5. Step 5: Solve for x
    x = 1,588,772,019,323,709,423,616/45,580,381,252.04
  6. Step 6: Final answer
    x = 34,856,488,157.45

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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.