Home / 2,463,774,799.50-3,695,832,240.93-716,992,005.42

Finding the Fourth Proportional to 2,463,774,799.50, 3,695,832,240.93 and 716,992,005.42

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Solution

The fourth proportional to 2,463,774,799.50, 3,695,832,240.93 and 716,992,005.42 is: 1,075,537,492.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463,774,799.50 : 3,695,832,240.93 = 716,992,005.42 : x
  2. Step 2: Convert to fraction form
    2,463,774,799.50/3,695,832,240.93 = 716,992,005.42/x
  3. Step 3: Cross multiply
    2,463,774,799.50x = 3,695,832,240.93 × 716,992,005.42
  4. Step 4: Simplify right side
    2,463,774,799.50x = 2,649,882,170,120,292,864
  5. Step 5: Solve for x
    x = 2,649,882,170,120,292,864/2,463,774,799.50
  6. Step 6: Final answer
    x = 1,075,537,492.57

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.