Home / 164,094,982,055.34-246,226,618,018.77-79,177,196,991

Finding the Fourth Proportional to 164,094,982,055.34, 246,226,618,018.77 and 79,177,196,991

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Solution

The fourth proportional to 164,094,982,055.34, 246,226,618,018.77 and 79,177,196,991 is: 118,806,396,119.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,094,982,055.34 : 246,226,618,018.77 = 79,177,196,991 : x
  2. Step 2: Convert to fraction form
    164,094,982,055.34/246,226,618,018.77 = 79,177,196,991/x
  3. Step 3: Cross multiply
    164,094,982,055.34x = 246,226,618,018.77 × 79,177,196,991
  4. Step 4: Simplify right side
    164,094,982,055.34x = 19,495,533,439,299,862,134,784
  5. Step 5: Solve for x
    x = 19,495,533,439,299,862,134,784/164,094,982,055.34
  6. Step 6: Final answer
    x = 118,806,396,119.57

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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.