Home / 2,457,421,236.26-3,688,755,011.65-1,059,095,586.94

Finding the Fourth Proportional to 2,457,421,236.26, 3,688,755,011.65 and 1,059,095,586.94

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Solution

The fourth proportional to 2,457,421,236.26, 3,688,755,011.65 and 1,059,095,586.94 is: 1,589,773,904.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,457,421,236.26 : 3,688,755,011.65 = 1,059,095,586.94 : x
  2. Step 2: Convert to fraction form
    2,457,421,236.26/3,688,755,011.65 = 1,059,095,586.94/x
  3. Step 3: Cross multiply
    2,457,421,236.26x = 3,688,755,011.65 × 1,059,095,586.94
  4. Step 4: Simplify right side
    2,457,421,236.26x = 3,906,744,154,148,204,032
  5. Step 5: Solve for x
    x = 3,906,744,154,148,204,032/2,457,421,236.26
  6. Step 6: Final answer
    x = 1,589,773,904.65

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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.