Home / 3,475,588,610.40-5,219,429,533.20-1,843,001,858.40

Finding the Fourth Proportional to 3,475,588,610.40, 5,219,429,533.20 and 1,843,001,858.40

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Solution

The fourth proportional to 3,475,588,610.40, 5,219,429,533.20 and 1,843,001,858.40 is: 2,767,709,130.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,475,588,610.40 : 5,219,429,533.20 = 1,843,001,858.40 : x
  2. Step 2: Convert to fraction form
    3,475,588,610.40/5,219,429,533.20 = 1,843,001,858.40/x
  3. Step 3: Cross multiply
    3,475,588,610.40x = 5,219,429,533.20 × 1,843,001,858.40
  4. Step 4: Simplify right side
    3,475,588,610.40x = 9,619,418,329,475,444,736
  5. Step 5: Solve for x
    x = 9,619,418,329,475,444,736/3,475,588,610.40
  6. Step 6: Final answer
    x = 2,767,709,130.10

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1.5x scale

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.