Home / 2,950,832,681.94-4,072,153,069.17-1,697,744,405.10

Finding the Fourth Proportional to 2,950,832,681.94, 4,072,153,069.17 and 1,697,744,405.10

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Solution

The fourth proportional to 2,950,832,681.94, 4,072,153,069.17 and 1,697,744,405.10 is: 2,342,889,562.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,950,832,681.94 : 4,072,153,069.17 = 1,697,744,405.10 : x
  2. Step 2: Convert to fraction form
    2,950,832,681.94/4,072,153,069.17 = 1,697,744,405.10/x
  3. Step 3: Cross multiply
    2,950,832,681.94x = 4,072,153,069.17 × 1,697,744,405.10
  4. Step 4: Simplify right side
    2,950,832,681.94x = 6,913,475,089,894,160,384
  5. Step 5: Solve for x
    x = 6,913,475,089,894,160,384/2,950,832,681.94
  6. Step 6: Final answer
    x = 2,342,889,562.06

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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.