Home / 6,257,635,574.32-9,386,456,732.09-2,326,830,975.28

Finding the Fourth Proportional to 6,257,635,574.32, 9,386,456,732.09 and 2,326,830,975.28

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Solution

The fourth proportional to 6,257,635,574.32, 9,386,456,732.09 and 2,326,830,975.28 is: 3,490,247,716.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,257,635,574.32 : 9,386,456,732.09 = 2,326,830,975.28 : x
  2. Step 2: Convert to fraction form
    6,257,635,574.32/9,386,456,732.09 = 2,326,830,975.28/x
  3. Step 3: Cross multiply
    6,257,635,574.32x = 9,386,456,732.09 × 2,326,830,975.28
  4. Step 4: Simplify right side
    6,257,635,574.32x = 21,840,698,272,293,928,960
  5. Step 5: Solve for x
    x = 21,840,698,272,293,928,960/6,257,635,574.32
  6. Step 6: Final answer
    x = 3,490,247,716.24

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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.