Home / 2,421,009,713.55-3,625,775,007.53-2,421,009,713.55

Finding the Fourth Proportional to 2,421,009,713.55, 3,625,775,007.53 and 2,421,009,713.55

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Solution

The fourth proportional to 2,421,009,713.55, 3,625,775,007.53 and 2,421,009,713.55 is: 3,625,775,007.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,421,009,713.55 : 3,625,775,007.53 = 2,421,009,713.55 : x
  2. Step 2: Convert to fraction form
    2,421,009,713.55/3,625,775,007.53 = 2,421,009,713.55/x
  3. Step 3: Cross multiply
    2,421,009,713.55x = 3,625,775,007.53 × 2,421,009,713.55
  4. Step 4: Simplify right side
    2,421,009,713.55x = 8,778,036,512,364,850,176
  5. Step 5: Solve for x
    x = 8,778,036,512,364,850,176/2,421,009,713.55
  6. Step 6: Final answer
    x = 3,625,775,007.53

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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.