Home / 35,432,312.33-48,896,590.60-19,134,788.33

Finding the Fourth Proportional to 35,432,312.33, 48,896,590.60 and 19,134,788.33

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Solution

The fourth proportional to 35,432,312.33, 48,896,590.60 and 19,134,788.33 is: 26,406,007.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,432,312.33 : 48,896,590.60 = 19,134,788.33 : x
  2. Step 2: Convert to fraction form
    35,432,312.33/48,896,590.60 = 19,134,788.33/x
  3. Step 3: Cross multiply
    35,432,312.33x = 48,896,590.60 × 19,134,788.33
  4. Step 4: Simplify right side
    35,432,312.33x = 935,625,911,189,667.62
  5. Step 5: Solve for x
    x = 935,625,911,189,667.62/35,432,312.33
  6. Step 6: Final answer
    x = 26,406,007.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.