Home / 2,475,096,512,225.10-3,712,643,894,512.10-661,925,003,776.11

Finding the Fourth Proportional to 2,475,096,512,225.10, 3,712,643,894,512.10 and 661,925,003,776.11

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Solution

The fourth proportional to 2,475,096,512,225.10, 3,712,643,894,512.10 and 661,925,003,776.11 is: 992,887,271,973.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,475,096,512,225.10 : 3,712,643,894,512.10 = 661,925,003,776.11 : x
  2. Step 2: Convert to fraction form
    2,475,096,512,225.10/3,712,643,894,512.10 = 661,925,003,776.11/x
  3. Step 3: Cross multiply
    2,475,096,512,225.10x = 3,712,643,894,512.10 × 661,925,003,776.11
  4. Step 4: Simplify right side
    2,475,096,512,225.10x = 2,457,491,823,894,273,586,102,272
  5. Step 5: Solve for x
    x = 2,457,491,823,894,273,586,102,272/2,475,096,512,225.10
  6. Step 6: Final answer
    x = 992,887,271,973.49

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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.