Home / 45,372,808,207.36-62,619,965,915.76-25,823,835,253.04

Finding the Fourth Proportional to 45,372,808,207.36, 62,619,965,915.76 and 25,823,835,253.04

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Solution

The fourth proportional to 45,372,808,207.36, 62,619,965,915.76 and 25,823,835,253.04 is: 35,640,017,606.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,372,808,207.36 : 62,619,965,915.76 = 25,823,835,253.04 : x
  2. Step 2: Convert to fraction form
    45,372,808,207.36/62,619,965,915.76 = 25,823,835,253.04/x
  3. Step 3: Cross multiply
    45,372,808,207.36x = 62,619,965,915.76 × 25,823,835,253.04
  4. Step 4: Simplify right side
    45,372,808,207.36x = 1,617,087,683,359,566,462,976
  5. Step 5: Solve for x
    x = 1,617,087,683,359,566,462,976/45,372,808,207.36
  6. Step 6: Final answer
    x = 35,640,017,606.34

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Double scale
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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.