Home / 1,088,707,355,033.40-1,502,410,911,603.60-600,962,026,319.40

Finding the Fourth Proportional to 1,088,707,355,033.40, 1,502,410,911,603.60 and 600,962,026,319.40

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Solution

The fourth proportional to 1,088,707,355,033.40, 1,502,410,911,603.60 and 600,962,026,319.40 is: 829,324,704,777.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,088,707,355,033.40 : 1,502,410,911,603.60 = 600,962,026,319.40 : x
  2. Step 2: Convert to fraction form
    1,088,707,355,033.40/1,502,410,911,603.60 = 600,962,026,319.40/x
  3. Step 3: Cross multiply
    1,088,707,355,033.40x = 1,502,410,911,603.60 × 600,962,026,319.40
  4. Step 4: Simplify right side
    1,088,707,355,033.40x = 902,891,905,801,676,541,394,944
  5. Step 5: Solve for x
    x = 902,891,905,801,676,541,394,944/1,088,707,355,033.40
  6. Step 6: Final answer
    x = 829,324,704,777.05

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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.