Home / 49,717,804,904.10-68,610,598,291.20-26,854,942,492.06

Finding the Fourth Proportional to 49,717,804,904.10, 68,610,598,291.20 and 26,854,942,492.06

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Solution

The fourth proportional to 49,717,804,904.10, 68,610,598,291.20 and 26,854,942,492.06 is: 37,059,835,505.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,717,804,904.10 : 68,610,598,291.20 = 26,854,942,492.06 : x
  2. Step 2: Convert to fraction form
    49,717,804,904.10/68,610,598,291.20 = 26,854,942,492.06/x
  3. Step 3: Cross multiply
    49,717,804,904.10x = 68,610,598,291.20 × 26,854,942,492.06
  4. Step 4: Simplify right side
    49,717,804,904.10x = 1,842,533,671,456,006,209,536
  5. Step 5: Solve for x
    x = 1,842,533,671,456,006,209,536/49,717,804,904.10
  6. Step 6: Final answer
    x = 37,059,835,505.81

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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.