Home / 2,950,832,687.94-4,072,153,077.45-1,697,744,411.10

Finding the Fourth Proportional to 2,950,832,687.94, 4,072,153,077.45 and 1,697,744,411.10

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Solution

The fourth proportional to 2,950,832,687.94, 4,072,153,077.45 and 1,697,744,411.10 is: 2,342,889,570.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,950,832,687.94 : 4,072,153,077.45 = 1,697,744,411.10 : x
  2. Step 2: Convert to fraction form
    2,950,832,687.94/4,072,153,077.45 = 1,697,744,411.10/x
  3. Step 3: Cross multiply
    2,950,832,687.94x = 4,072,153,077.45 × 1,697,744,411.10
  4. Step 4: Simplify right side
    2,950,832,687.94x = 6,913,475,128,384,402,432
  5. Step 5: Solve for x
    x = 6,913,475,128,384,402,432/2,950,832,687.94
  6. Step 6: Final answer
    x = 2,342,889,570.34

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1.5x scale

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.