Home / 9,862,894,275.54-14,792,846,602.86-2,684,307,893.22

Finding the Fourth Proportional to 9,862,894,275.54, 14,792,846,602.86 and 2,684,307,893.22

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Solution

The fourth proportional to 9,862,894,275.54, 14,792,846,602.86 and 2,684,307,893.22 is: 4,026,055,008.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,862,894,275.54 : 14,792,846,602.86 = 2,684,307,893.22 : x
  2. Step 2: Convert to fraction form
    9,862,894,275.54/14,792,846,602.86 = 2,684,307,893.22/x
  3. Step 3: Cross multiply
    9,862,894,275.54x = 14,792,846,602.86 × 2,684,307,893.22
  4. Step 4: Simplify right side
    9,862,894,275.54x = 39,708,554,899,249,758,208
  5. Step 5: Solve for x
    x = 39,708,554,899,249,758,208/9,862,894,275.54
  6. Step 6: Final answer
    x = 4,026,055,008.79

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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.