Home / 52,837,223.40-79,330,484.70-32,681,831.40

Finding the Fourth Proportional to 52,837,223.40, 79,330,484.70 and 32,681,831.40

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Solution

The fourth proportional to 52,837,223.40, 79,330,484.70 and 32,681,831.40 is: 49,068,920.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,837,223.40 : 79,330,484.70 = 32,681,831.40 : x
  2. Step 2: Convert to fraction form
    52,837,223.40/79,330,484.70 = 32,681,831.40/x
  3. Step 3: Cross multiply
    52,837,223.40x = 79,330,484.70 × 32,681,831.40
  4. Step 4: Simplify right side
    52,837,223.40x = 2,592,665,525,845,679.50
  5. Step 5: Solve for x
    x = 2,592,665,525,845,679.50/52,837,223.40
  6. Step 6: Final answer
    x = 49,068,920.72

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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.