Home / 9,850,903,810.96-14,799,928,785.36-6,316,569,805.96

Finding the Fourth Proportional to 9,850,903,810.96, 14,799,928,785.36 and 6,316,569,805.96

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Solution

The fourth proportional to 9,850,903,810.96, 14,799,928,785.36 and 6,316,569,805.96 is: 9,489,970,168.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,850,903,810.96 : 14,799,928,785.36 = 6,316,569,805.96 : x
  2. Step 2: Convert to fraction form
    9,850,903,810.96/14,799,928,785.36 = 6,316,569,805.96/x
  3. Step 3: Cross multiply
    9,850,903,810.96x = 14,799,928,785.36 × 6,316,569,805.96
  4. Step 4: Simplify right side
    9,850,903,810.96x = 93,484,783,295,963,234,304
  5. Step 5: Solve for x
    x = 93,484,783,295,963,234,304/9,850,903,810.96
  6. Step 6: Final answer
    x = 9,489,970,168.21

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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.