Home / 6,996,718,330.13-9,604,075,632.96-6,186,005,084.63

Finding the Fourth Proportional to 6,996,718,330.13, 9,604,075,632.96 and 6,186,005,084.63

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Solution

The fourth proportional to 6,996,718,330.13, 9,604,075,632.96 and 6,186,005,084.63 is: 8,491,246,595.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,996,718,330.13 : 9,604,075,632.96 = 6,186,005,084.63 : x
  2. Step 2: Convert to fraction form
    6,996,718,330.13/9,604,075,632.96 = 6,186,005,084.63/x
  3. Step 3: Cross multiply
    6,996,718,330.13x = 9,604,075,632.96 × 6,186,005,084.63
  4. Step 4: Simplify right side
    6,996,718,330.13x = 59,410,860,698,661,642,240
  5. Step 5: Solve for x
    x = 59,410,860,698,661,642,240/6,996,718,330.13
  6. Step 6: Final answer
    x = 8,491,246,595.25

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.