Home / 7,360,710,429.93-11,037,191,439.79-5,032,313,291.04

Finding the Fourth Proportional to 7,360,710,429.93, 11,037,191,439.79 and 5,032,313,291.04

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Solution

The fourth proportional to 7,360,710,429.93, 11,037,191,439.79 and 5,032,313,291.04 is: 7,545,821,250.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,360,710,429.93 : 11,037,191,439.79 = 5,032,313,291.04 : x
  2. Step 2: Convert to fraction form
    7,360,710,429.93/11,037,191,439.79 = 5,032,313,291.04/x
  3. Step 3: Cross multiply
    7,360,710,429.93x = 11,037,191,439.79 × 5,032,313,291.04
  4. Step 4: Simplify right side
    7,360,710,429.93x = 55,542,605,178,208,133,120
  5. Step 5: Solve for x
    x = 55,542,605,178,208,133,120/7,360,710,429.93
  6. Step 6: Final answer
    x = 7,545,821,250.13

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