Home / 32,044,648.24-48,066,972.98-7,783,411.67

Finding the Fourth Proportional to 32,044,648.24, 48,066,972.98 and 7,783,411.67

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Solution

The fourth proportional to 32,044,648.24, 48,066,972.98 and 7,783,411.67 is: 11,675,117.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,044,648.24 : 48,066,972.98 = 7,783,411.67 : x
  2. Step 2: Convert to fraction form
    32,044,648.24/48,066,972.98 = 7,783,411.67/x
  3. Step 3: Cross multiply
    32,044,648.24x = 48,066,972.98 × 7,783,411.67
  4. Step 4: Simplify right side
    32,044,648.24x = 374,125,038,154,854.75
  5. Step 5: Solve for x
    x = 374,125,038,154,854.75/32,044,648.24
  6. Step 6: Final answer
    x = 11,675,117.65

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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.