Home / 1,880,158,735.24-2,594,642,574.17-1,033,478,497.80

Finding the Fourth Proportional to 1,880,158,735.24, 2,594,642,574.17 and 1,033,478,497.80

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Solution

The fourth proportional to 1,880,158,735.24, 2,594,642,574.17 and 1,033,478,497.80 is: 1,426,213,255.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,880,158,735.24 : 2,594,642,574.17 = 1,033,478,497.80 : x
  2. Step 2: Convert to fraction form
    1,880,158,735.24/2,594,642,574.17 = 1,033,478,497.80/x
  3. Step 3: Cross multiply
    1,880,158,735.24x = 2,594,642,574.17 × 1,033,478,497.80
  4. Step 4: Simplify right side
    1,880,158,735.24x = 2,681,507,309,883,720,192
  5. Step 5: Solve for x
    x = 2,681,507,309,883,720,192/1,880,158,735.24
  6. Step 6: Final answer
    x = 1,426,213,255.10

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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.