Home / 9,473,950,935.10-13,075,420,497.51-5,458,852,500.22

Finding the Fourth Proportional to 9,473,950,935.10, 13,075,420,497.51 and 5,458,852,500.22

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Solution

The fourth proportional to 9,473,950,935.10, 13,075,420,497.51 and 5,458,852,500.22 is: 7,534,004,805.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,473,950,935.10 : 13,075,420,497.51 = 5,458,852,500.22 : x
  2. Step 2: Convert to fraction form
    9,473,950,935.10/13,075,420,497.51 = 5,458,852,500.22/x
  3. Step 3: Cross multiply
    9,473,950,935.10x = 13,075,420,497.51 × 5,458,852,500.22
  4. Step 4: Simplify right side
    9,473,950,935.10x = 71,376,791,874,260,303,872
  5. Step 5: Solve for x
    x = 71,376,791,874,260,303,872/9,473,950,935.10
  6. Step 6: Final answer
    x = 7,534,004,805.73

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1.5x scale

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.