Home / 7,360,710,428.94-11,037,191,438.25-5,032,313,290.02

Finding the Fourth Proportional to 7,360,710,428.94, 11,037,191,438.25 and 5,032,313,290.02

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Solution

The fourth proportional to 7,360,710,428.94, 11,037,191,438.25 and 5,032,313,290.02 is: 7,545,821,248.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,360,710,428.94 : 11,037,191,438.25 = 5,032,313,290.02 : x
  2. Step 2: Convert to fraction form
    7,360,710,428.94/11,037,191,438.25 = 5,032,313,290.02/x
  3. Step 3: Cross multiply
    7,360,710,428.94x = 11,037,191,438.25 × 5,032,313,290.02
  4. Step 4: Simplify right side
    7,360,710,428.94x = 55,542,605,159,200,440,320
  5. Step 5: Solve for x
    x = 55,542,605,159,200,440,320/7,360,710,428.94
  6. Step 6: Final answer
    x = 7,545,821,248.56

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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.