Home / 2,457,421,237.85-3,688,755,014.01-1,059,095,588.52

Finding the Fourth Proportional to 2,457,421,237.85, 3,688,755,014.01 and 1,059,095,588.52

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Solution

The fourth proportional to 2,457,421,237.85, 3,688,755,014.01 and 1,059,095,588.52 is: 1,589,773,907.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,457,421,237.85 : 3,688,755,014.01 = 1,059,095,588.52 : x
  2. Step 2: Convert to fraction form
    2,457,421,237.85/3,688,755,014.01 = 1,059,095,588.52/x
  3. Step 3: Cross multiply
    2,457,421,237.85x = 3,688,755,014.01 × 1,059,095,588.52
  4. Step 4: Simplify right side
    2,457,421,237.85x = 3,906,744,162,486,694,912
  5. Step 5: Solve for x
    x = 3,906,744,162,486,694,912/2,457,421,237.85
  6. Step 6: Final answer
    x = 1,589,773,907.02

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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.