Home / 49,071,735,152.20-73,456,632,750.72-32,017,779,343.74

Finding the Fourth Proportional to 49,071,735,152.20, 73,456,632,750.72 and 32,017,779,343.74

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Solution

The fourth proportional to 49,071,735,152.20, 73,456,632,750.72 and 32,017,779,343.74 is: 47,928,165,805.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,071,735,152.20 : 73,456,632,750.72 = 32,017,779,343.74 : x
  2. Step 2: Convert to fraction form
    49,071,735,152.20/73,456,632,750.72 = 32,017,779,343.74/x
  3. Step 3: Cross multiply
    49,071,735,152.20x = 73,456,632,750.72 × 32,017,779,343.74
  4. Step 4: Simplify right side
    49,071,735,152.20x = 2,351,918,258,746,698,235,904
  5. Step 5: Solve for x
    x = 2,351,918,258,746,698,235,904/49,071,735,152.20
  6. Step 6: Final answer
    x = 47,928,165,805.67

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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.