Home / 2,997,063,088.20-4,493,774,184.30-1,501,355,161.98

Finding the Fourth Proportional to 2,997,063,088.20, 4,493,774,184.30 and 1,501,355,161.98

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Solution

The fourth proportional to 2,997,063,088.20, 4,493,774,184.30 and 1,501,355,161.98 is: 2,251,120,803.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,997,063,088.20 : 4,493,774,184.30 = 1,501,355,161.98 : x
  2. Step 2: Convert to fraction form
    2,997,063,088.20/4,493,774,184.30 = 1,501,355,161.98/x
  3. Step 3: Cross multiply
    2,997,063,088.20x = 4,493,774,184.30 × 1,501,355,161.98
  4. Step 4: Simplify right side
    2,997,063,088.20x = 6,746,751,068,371,269,632
  5. Step 5: Solve for x
    x = 6,746,751,068,371,269,632/2,997,063,088.20
  6. Step 6: Final answer
    x = 2,251,120,803.87

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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.