Home / 58,975,466.90-88,463,200.35-53,235,904.10

Finding the Fourth Proportional to 58,975,466.90, 88,463,200.35 and 53,235,904.10

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Solution

The fourth proportional to 58,975,466.90, 88,463,200.35 and 53,235,904.10 is: 79,853,856.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,975,466.90 : 88,463,200.35 = 53,235,904.10 : x
  2. Step 2: Convert to fraction form
    58,975,466.90/88,463,200.35 = 53,235,904.10/x
  3. Step 3: Cross multiply
    58,975,466.90x = 88,463,200.35 × 53,235,904.10
  4. Step 4: Simplify right side
    58,975,466.90x = 4,709,418,450,211,686
  5. Step 5: Solve for x
    x = 4,709,418,450,211,686/58,975,466.90
  6. Step 6: Final answer
    x = 79,853,856.15

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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.