Home / 3,098,030,203.06-4,648,417,603.65-1,623,819,659.69

Finding the Fourth Proportional to 3,098,030,203.06, 4,648,417,603.65 and 1,623,819,659.69

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Solution

The fourth proportional to 3,098,030,203.06, 4,648,417,603.65 and 1,623,819,659.69 is: 2,436,448,774.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,098,030,203.06 : 4,648,417,603.65 = 1,623,819,659.69 : x
  2. Step 2: Convert to fraction form
    3,098,030,203.06/4,648,417,603.65 = 1,623,819,659.69/x
  3. Step 3: Cross multiply
    3,098,030,203.06x = 4,648,417,603.65 × 1,623,819,659.69
  4. Step 4: Simplify right side
    3,098,030,203.06x = 7,548,191,891,267,569,664
  5. Step 5: Solve for x
    x = 7,548,191,891,267,569,664/3,098,030,203.06
  6. Step 6: Final answer
    x = 2,436,448,774.39

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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.