Home / 9,482,437,208,633.50-13,085,763,346,646-5,371,763,564,392.50

Finding the Fourth Proportional to 9,482,437,208,633.50, 13,085,763,346,646 and 5,371,763,564,392.50

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Solution

The fourth proportional to 9,482,437,208,633.50, 13,085,763,346,646 and 5,371,763,564,392.50 is: 7,413,033,718,143.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,482,437,208,633.50 : 13,085,763,346,646 = 5,371,763,564,392.50 : x
  2. Step 2: Convert to fraction form
    9,482,437,208,633.50/13,085,763,346,646 = 5,371,763,564,392.50/x
  3. Step 3: Cross multiply
    9,482,437,208,633.50x = 13,085,763,346,646 × 5,371,763,564,392.50
  4. Step 4: Simplify right side
    9,482,437,208,633.50x = 70,293,626,757,775,849,794,043,904
  5. Step 5: Solve for x
    x = 70,293,626,757,775,849,794,043,904/9,482,437,208,633.50
  6. Step 6: Final answer
    x = 7,413,033,718,143.20

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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.