Home / 2,836,944,109.80-4,255,416,164.70-1,748,552,941.80

Finding the Fourth Proportional to 2,836,944,109.80, 4,255,416,164.70 and 1,748,552,941.80

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Solution

The fourth proportional to 2,836,944,109.80, 4,255,416,164.70 and 1,748,552,941.80 is: 2,622,829,412.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,836,944,109.80 : 4,255,416,164.70 = 1,748,552,941.80 : x
  2. Step 2: Convert to fraction form
    2,836,944,109.80/4,255,416,164.70 = 1,748,552,941.80/x
  3. Step 3: Cross multiply
    2,836,944,109.80x = 4,255,416,164.70 × 1,748,552,941.80
  4. Step 4: Simplify right side
    2,836,944,109.80x = 7,440,820,453,369,457,664
  5. Step 5: Solve for x
    x = 7,440,820,453,369,457,664/2,836,944,109.80
  6. Step 6: Final answer
    x = 2,622,829,412.70

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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.