Home / 1,104,646,411,246.10-1,524,190,958,139.50-616,830,291,269.45

Finding the Fourth Proportional to 1,104,646,411,246.10, 1,524,190,958,139.50 and 616,830,291,269.45

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Solution

The fourth proportional to 1,104,646,411,246.10, 1,524,190,958,139.50 and 616,830,291,269.45 is: 851,102,346,495.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,646,411,246.10 : 1,524,190,958,139.50 = 616,830,291,269.45 : x
  2. Step 2: Convert to fraction form
    1,104,646,411,246.10/1,524,190,958,139.50 = 616,830,291,269.45/x
  3. Step 3: Cross multiply
    1,104,646,411,246.10x = 1,524,190,958,139.50 × 616,830,291,269.45
  4. Step 4: Simplify right side
    1,104,646,411,246.10x = 940,167,152,659,449,755,205,632
  5. Step 5: Solve for x
    x = 940,167,152,659,449,755,205,632/1,104,646,411,246.10
  6. Step 6: Final answer
    x = 851,102,346,495.56

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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.