Home / 35,450,300.90-53,184,408.88-9,891,294.50

Finding the Fourth Proportional to 35,450,300.90, 53,184,408.88 and 9,891,294.50

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Solution

The fourth proportional to 35,450,300.90, 53,184,408.88 and 9,891,294.50 is: 14,839,441.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,450,300.90 : 53,184,408.88 = 9,891,294.50 : x
  2. Step 2: Convert to fraction form
    35,450,300.90/53,184,408.88 = 9,891,294.50/x
  3. Step 3: Cross multiply
    35,450,300.90x = 53,184,408.88 × 9,891,294.50
  4. Step 4: Simplify right side
    35,450,300.90x = 526,062,651,040,495.19
  5. Step 5: Solve for x
    x = 526,062,651,040,495.19/35,450,300.90
  6. Step 6: Final answer
    x = 14,839,441.07

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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.