Home / 17,068,050,982.83-23,552,299,156.79-10,200,080,289.72

Finding the Fourth Proportional to 17,068,050,982.83, 23,552,299,156.79 and 10,200,080,289.72

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Solution

The fourth proportional to 17,068,050,982.83, 23,552,299,156.79 and 10,200,080,289.72 is: 14,075,147,926.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,068,050,982.83 : 23,552,299,156.79 = 10,200,080,289.72 : x
  2. Step 2: Convert to fraction form
    17,068,050,982.83/23,552,299,156.79 = 10,200,080,289.72/x
  3. Step 3: Cross multiply
    17,068,050,982.83x = 23,552,299,156.79 × 10,200,080,289.72
  4. Step 4: Simplify right side
    17,068,050,982.83x = 240,235,342,406,877,282,304
  5. Step 5: Solve for x
    x = 240,235,342,406,877,282,304/17,068,050,982.83
  6. Step 6: Final answer
    x = 14,075,147,926.88

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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.