Home / 3,224,313,924,385-4,837,150,140,215.50-1,045,937,822,885.40

Finding the Fourth Proportional to 3,224,313,924,385, 4,837,150,140,215.50 and 1,045,937,822,885.40

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Solution

The fourth proportional to 3,224,313,924,385, 4,837,150,140,215.50 and 1,045,937,822,885.40 is: 1,569,127,077,969.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,224,313,924,385 : 4,837,150,140,215.50 = 1,045,937,822,885.40 : x
  2. Step 2: Convert to fraction form
    3,224,313,924,385/4,837,150,140,215.50 = 1,045,937,822,885.40/x
  3. Step 3: Cross multiply
    3,224,313,924,385x = 4,837,150,140,215.50 × 1,045,937,822,885.40
  4. Step 4: Simplify right side
    3,224,313,924,385x = 5,059,358,286,626,806,999,023,616
  5. Step 5: Solve for x
    x = 5,059,358,286,626,806,999,023,616/3,224,313,924,385
  6. Step 6: Final answer
    x = 1,569,127,077,969.56

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Double scale
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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.