Home / 10,473,260,171.06-14,453,095,218.36-5,715,536,057.12

Finding the Fourth Proportional to 10,473,260,171.06, 14,453,095,218.36 and 5,715,536,057.12

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Solution

The fourth proportional to 10,473,260,171.06, 14,453,095,218.36 and 5,715,536,057.12 is: 7,887,437,675.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,473,260,171.06 : 14,453,095,218.36 = 5,715,536,057.12 : x
  2. Step 2: Convert to fraction form
    10,473,260,171.06/14,453,095,218.36 = 5,715,536,057.12/x
  3. Step 3: Cross multiply
    10,473,260,171.06x = 14,453,095,218.36 × 5,715,536,057.12
  4. Step 4: Simplify right side
    10,473,260,171.06x = 82,607,186,857,525,248,000
  5. Step 5: Solve for x
    x = 82,607,186,857,525,248,000/10,473,260,171.06
  6. Step 6: Final answer
    x = 7,887,437,675.40

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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.