Home / 160,363,386,201.29-221,320,444,880.48-95,258,070,719.10

Finding the Fourth Proportional to 160,363,386,201.29, 221,320,444,880.48 and 95,258,070,719.10

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Solution

The fourth proportional to 160,363,386,201.29, 221,320,444,880.48 and 95,258,070,719.10 is: 131,467,407,177.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,363,386,201.29 : 221,320,444,880.48 = 95,258,070,719.10 : x
  2. Step 2: Convert to fraction form
    160,363,386,201.29/221,320,444,880.48 = 95,258,070,719.10/x
  3. Step 3: Cross multiply
    160,363,386,201.29x = 221,320,444,880.48 × 95,258,070,719.10
  4. Step 4: Simplify right side
    160,363,386,201.29x = 21,082,558,590,007,440,834,560
  5. Step 5: Solve for x
    x = 21,082,558,590,007,440,834,560/160,363,386,201.29
  6. Step 6: Final answer
    x = 131,467,407,177.00

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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.