Home / 10,719,243,304.26-14,792,963,887.02-5,961,863,188.40

Finding the Fourth Proportional to 10,719,243,304.26, 14,792,963,887.02 and 5,961,863,188.40

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Solution

The fourth proportional to 10,719,243,304.26, 14,792,963,887.02 and 5,961,863,188.40 is: 8,227,598,193.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,719,243,304.26 : 14,792,963,887.02 = 5,961,863,188.40 : x
  2. Step 2: Convert to fraction form
    10,719,243,304.26/14,792,963,887.02 = 5,961,863,188.40/x
  3. Step 3: Cross multiply
    10,719,243,304.26x = 14,792,963,887.02 × 5,961,863,188.40
  4. Step 4: Simplify right side
    10,719,243,304.26x = 88,193,626,845,355,114,496
  5. Step 5: Solve for x
    x = 88,193,626,845,355,114,496/10,719,243,304.26
  6. Step 6: Final answer
    x = 8,227,598,193.46

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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.