Home / 3,224,313,924,387-4,837,150,140,218.50-1,045,937,822,887.40

Finding the Fourth Proportional to 3,224,313,924,387, 4,837,150,140,218.50 and 1,045,937,822,887.40

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Solution

The fourth proportional to 3,224,313,924,387, 4,837,150,140,218.50 and 1,045,937,822,887.40 is: 1,569,127,077,972.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,224,313,924,387 : 4,837,150,140,218.50 = 1,045,937,822,887.40 : x
  2. Step 2: Convert to fraction form
    3,224,313,924,387/4,837,150,140,218.50 = 1,045,937,822,887.40/x
  3. Step 3: Cross multiply
    3,224,313,924,387x = 4,837,150,140,218.50 × 1,045,937,822,887.40
  4. Step 4: Simplify right side
    3,224,313,924,387x = 5,059,358,286,639,619,960,209,408
  5. Step 5: Solve for x
    x = 5,059,358,286,639,619,960,209,408/3,224,313,924,387
  6. Step 6: Final answer
    x = 1,569,127,077,972.56

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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.