Home / 10,277,071,172,250-15,421,947,492,264-4,762,459,323,472.80

Finding the Fourth Proportional to 10,277,071,172,250, 15,421,947,492,264 and 4,762,459,323,472.80

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Solution

The fourth proportional to 10,277,071,172,250, 15,421,947,492,264 and 4,762,459,323,472.80 is: 7,146,627,321,114.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,277,071,172,250 : 15,421,947,492,264 = 4,762,459,323,472.80 : x
  2. Step 2: Convert to fraction form
    10,277,071,172,250/15,421,947,492,264 = 4,762,459,323,472.80/x
  3. Step 3: Cross multiply
    10,277,071,172,250x = 15,421,947,492,264 × 4,762,459,323,472.80
  4. Step 4: Simplify right side
    10,277,071,172,250x = 73,446,397,620,640,652,713,787,392
  5. Step 5: Solve for x
    x = 73,446,397,620,640,652,713,787,392/10,277,071,172,250
  6. Step 6: Final answer
    x = 7,146,627,321,114.56

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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.