Home / 7,662,575,716,355.70-10,574,420,421,296-4,370,490,227,891.60

Finding the Fourth Proportional to 7,662,575,716,355.70, 10,574,420,421,296 and 4,370,490,227,891.60

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Solution

The fourth proportional to 7,662,575,716,355.70, 10,574,420,421,296 and 4,370,490,227,891.60 is: 6,031,314,120,426.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,662,575,716,355.70 : 10,574,420,421,296 = 4,370,490,227,891.60 : x
  2. Step 2: Convert to fraction form
    7,662,575,716,355.70/10,574,420,421,296 = 4,370,490,227,891.60/x
  3. Step 3: Cross multiply
    7,662,575,716,355.70x = 10,574,420,421,296 × 4,370,490,227,891.60
  4. Step 4: Simplify right side
    7,662,575,716,355.70x = 46,215,401,116,891,546,023,624,704
  5. Step 5: Solve for x
    x = 46,215,401,116,891,546,023,624,704/7,662,575,716,355.70
  6. Step 6: Final answer
    x = 6,031,314,120,426.27

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.