Home / 8,842,287,603.54-12,202,526,738.16-4,828,117,031.76

Finding the Fourth Proportional to 8,842,287,603.54, 12,202,526,738.16 and 4,828,117,031.76

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Solution

The fourth proportional to 8,842,287,603.54, 12,202,526,738.16 and 4,828,117,031.76 is: 6,662,894,243.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,842,287,603.54 : 12,202,526,738.16 = 4,828,117,031.76 : x
  2. Step 2: Convert to fraction form
    8,842,287,603.54/12,202,526,738.16 = 4,828,117,031.76/x
  3. Step 3: Cross multiply
    8,842,287,603.54x = 12,202,526,738.16 × 4,828,117,031.76
  4. Step 4: Simplify right side
    8,842,287,603.54x = 58,915,227,175,017,095,168
  5. Step 5: Solve for x
    x = 58,915,227,175,017,095,168/8,842,287,603.54
  6. Step 6: Final answer
    x = 6,662,894,243.73

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1.5x scale

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.