Home / 2,546,357,628.60-3,513,973,696.44-1,417,303,161.82

Finding the Fourth Proportional to 2,546,357,628.60, 3,513,973,696.44 and 1,417,303,161.82

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Solution

The fourth proportional to 2,546,357,628.60, 3,513,973,696.44 and 1,417,303,161.82 is: 1,955,878,457.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,546,357,628.60 : 3,513,973,696.44 = 1,417,303,161.82 : x
  2. Step 2: Convert to fraction form
    2,546,357,628.60/3,513,973,696.44 = 1,417,303,161.82/x
  3. Step 3: Cross multiply
    2,546,357,628.60x = 3,513,973,696.44 × 1,417,303,161.82
  4. Step 4: Simplify right side
    2,546,357,628.60x = 4,980,366,030,499,987,456
  5. Step 5: Solve for x
    x = 4,980,366,030,499,987,456/2,546,357,628.60
  6. Step 6: Final answer
    x = 1,955,878,457.35

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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.