Home / 4,787,645,068,330-6,606,868,533,082.40-2,592,792,460,422

Finding the Fourth Proportional to 4,787,645,068,330, 6,606,868,533,082.40 and 2,592,792,460,422

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Solution

The fourth proportional to 4,787,645,068,330, 6,606,868,533,082.40 and 2,592,792,460,422 is: 3,578,009,371,014.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,787,645,068,330 : 6,606,868,533,082.40 = 2,592,792,460,422 : x
  2. Step 2: Convert to fraction form
    4,787,645,068,330/6,606,868,533,082.40 = 2,592,792,460,422/x
  3. Step 3: Cross multiply
    4,787,645,068,330x = 6,606,868,533,082.40 × 2,592,792,460,422
  4. Step 4: Simplify right side
    4,787,645,068,330x = 17,130,238,919,575,405,865,205,760
  5. Step 5: Solve for x
    x = 17,130,238,919,575,405,865,205,760/4,787,645,068,330
  6. Step 6: Final answer
    x = 3,578,009,371,014.36

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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.