Home / 9,862,894,271.61-14,792,846,597.51-2,684,307,889.44

Finding the Fourth Proportional to 9,862,894,271.61, 14,792,846,597.51 and 2,684,307,889.44

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Solution

The fourth proportional to 9,862,894,271.61, 14,792,846,597.51 and 2,684,307,889.44 is: 4,026,055,003.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,862,894,271.61 : 14,792,846,597.51 = 2,684,307,889.44 : x
  2. Step 2: Convert to fraction form
    9,862,894,271.61/14,792,846,597.51 = 2,684,307,889.44/x
  3. Step 3: Cross multiply
    9,862,894,271.61x = 14,792,846,597.51 × 2,684,307,889.44
  4. Step 4: Simplify right side
    9,862,894,271.61x = 39,708,554,828,958,326,784
  5. Step 5: Solve for x
    x = 39,708,554,828,958,326,784/9,862,894,271.61
  6. Step 6: Final answer
    x = 4,026,055,003.27

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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.