Home / 9,033,276,266.06-12,466,257,675.03-5,416,888,787.91

Finding the Fourth Proportional to 9,033,276,266.06, 12,466,257,675.03 and 5,416,888,787.91

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Solution

The fourth proportional to 9,033,276,266.06, 12,466,257,675.03 and 5,416,888,787.91 is: 7,475,508,269.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,033,276,266.06 : 12,466,257,675.03 = 5,416,888,787.91 : x
  2. Step 2: Convert to fraction form
    9,033,276,266.06/12,466,257,675.03 = 5,416,888,787.91/x
  3. Step 3: Cross multiply
    9,033,276,266.06x = 12,466,257,675.03 × 5,416,888,787.91
  4. Step 4: Simplify right side
    9,033,276,266.06x = 67,528,331,427,066,994,688
  5. Step 5: Solve for x
    x = 67,528,331,427,066,994,688/9,033,276,266.06
  6. Step 6: Final answer
    x = 7,475,508,269.44

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.