Home / 35,118,953,140.44-48,462,857,597.74-19,061,289,455.02

Finding the Fourth Proportional to 35,118,953,140.44, 48,462,857,597.74 and 19,061,289,455.02

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Solution

The fourth proportional to 35,118,953,140.44, 48,462,857,597.74 and 19,061,289,455.02 is: 26,303,875,084.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,118,953,140.44 : 48,462,857,597.74 = 19,061,289,455.02 : x
  2. Step 2: Convert to fraction form
    35,118,953,140.44/48,462,857,597.74 = 19,061,289,455.02/x
  3. Step 3: Cross multiply
    35,118,953,140.44x = 48,462,857,597.74 × 19,061,289,455.02
  4. Step 4: Simplify right side
    35,118,953,140.44x = 923,764,556,487,937,359,872
  5. Step 5: Solve for x
    x = 923,764,556,487,937,359,872/35,118,953,140.44
  6. Step 6: Final answer
    x = 26,303,875,084.03

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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.