Home / 7,360,710,429.94-11,037,191,439.75-5,032,313,291.02

Finding the Fourth Proportional to 7,360,710,429.94, 11,037,191,439.75 and 5,032,313,291.02

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Solution

The fourth proportional to 7,360,710,429.94, 11,037,191,439.75 and 5,032,313,291.02 is: 7,545,821,250.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,360,710,429.94 : 11,037,191,439.75 = 5,032,313,291.02 : x
  2. Step 2: Convert to fraction form
    7,360,710,429.94/11,037,191,439.75 = 5,032,313,291.02/x
  3. Step 3: Cross multiply
    7,360,710,429.94x = 11,037,191,439.75 × 5,032,313,291.02
  4. Step 4: Simplify right side
    7,360,710,429.94x = 55,542,605,177,786,097,664
  5. Step 5: Solve for x
    x = 55,542,605,177,786,097,664/7,360,710,429.94
  6. Step 6: Final answer
    x = 7,545,821,250.06

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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.