Home / 9,877,887,604,213.60-13,631,852,777,683-5,923,367,896,833.20

Finding the Fourth Proportional to 9,877,887,604,213.60, 13,631,852,777,683 and 5,923,367,896,833.20

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Solution

The fourth proportional to 9,877,887,604,213.60, 13,631,852,777,683 and 5,923,367,896,833.20 is: 8,174,468,302,639.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,877,887,604,213.60 : 13,631,852,777,683 = 5,923,367,896,833.20 : x
  2. Step 2: Convert to fraction form
    9,877,887,604,213.60/13,631,852,777,683 = 5,923,367,896,833.20/x
  3. Step 3: Cross multiply
    9,877,887,604,213.60x = 13,631,852,777,683 × 5,923,367,896,833.20
  4. Step 4: Simplify right side
    9,877,887,604,213.60x = 80,746,479,117,683,962,517,913,600
  5. Step 5: Solve for x
    x = 80,746,479,117,683,962,517,913,600/9,877,887,604,213.60
  6. Step 6: Final answer
    x = 8,174,468,302,639.93

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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.