Home / 1,516,706,974,392.90-2,093,211,627,046.50-922,804,709,947.83

Finding the Fourth Proportional to 1,516,706,974,392.90, 2,093,211,627,046.50 and 922,804,709,947.83

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Solution

The fourth proportional to 1,516,706,974,392.90, 2,093,211,627,046.50 and 922,804,709,947.83 is: 1,273,565,415,712.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,516,706,974,392.90 : 2,093,211,627,046.50 = 922,804,709,947.83 : x
  2. Step 2: Convert to fraction form
    1,516,706,974,392.90/2,093,211,627,046.50 = 922,804,709,947.83/x
  3. Step 3: Cross multiply
    1,516,706,974,392.90x = 2,093,211,627,046.50 × 922,804,709,947.83
  4. Step 4: Simplify right side
    1,516,706,974,392.90x = 1,931,625,548,356,070,691,307,520
  5. Step 5: Solve for x
    x = 1,931,625,548,356,070,691,307,520/1,516,706,974,392.90
  6. Step 6: Final answer
    x = 1,273,565,415,712.06

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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.