Home / 5,943,989,117.22-8,202,710,258.46-3,267,814,828.47

Finding the Fourth Proportional to 5,943,989,117.22, 8,202,710,258.46 and 3,267,814,828.47

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Solution

The fourth proportional to 5,943,989,117.22, 8,202,710,258.46 and 3,267,814,828.47 is: 4,509,587,364.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,943,989,117.22 : 8,202,710,258.46 = 3,267,814,828.47 : x
  2. Step 2: Convert to fraction form
    5,943,989,117.22/8,202,710,258.46 = 3,267,814,828.47/x
  3. Step 3: Cross multiply
    5,943,989,117.22x = 8,202,710,258.46 × 3,267,814,828.47
  4. Step 4: Simplify right side
    5,943,989,117.22x = 26,804,938,216,238,571,520
  5. Step 5: Solve for x
    x = 26,804,938,216,238,571,520/5,943,989,117.22
  6. Step 6: Final answer
    x = 4,509,587,364.25

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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.