Home / 17,182,419,715.18-23,713,803,431.21-10,408,039,525.01

Finding the Fourth Proportional to 17,182,419,715.18, 23,713,803,431.21 and 10,408,039,525.01

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Solution

The fourth proportional to 17,182,419,715.18, 23,713,803,431.21 and 10,408,039,525.01 is: 14,364,344,922.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,182,419,715.18 : 23,713,803,431.21 = 10,408,039,525.01 : x
  2. Step 2: Convert to fraction form
    17,182,419,715.18/23,713,803,431.21 = 10,408,039,525.01/x
  3. Step 3: Cross multiply
    17,182,419,715.18x = 23,713,803,431.21 × 10,408,039,525.01
  4. Step 4: Simplify right side
    17,182,419,715.18x = 246,814,203,400,249,081,856
  5. Step 5: Solve for x
    x = 246,814,203,400,249,081,856/17,182,419,715.18
  6. Step 6: Final answer
    x = 14,364,344,922.98

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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.