Home / 1,058,422,196,994.20-1,587,630,873,782.50-453,655,262,283.60

Finding the Fourth Proportional to 1,058,422,196,994.20, 1,587,630,873,782.50 and 453,655,262,283.60

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Solution

The fourth proportional to 1,058,422,196,994.20, 1,587,630,873,782.50 and 453,655,262,283.60 is: 680,481,855,445.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,422,196,994.20 : 1,587,630,873,782.50 = 453,655,262,283.60 : x
  2. Step 2: Convert to fraction form
    1,058,422,196,994.20/1,587,630,873,782.50 = 453,655,262,283.60/x
  3. Step 3: Cross multiply
    1,058,422,196,994.20x = 1,587,630,873,782.50 × 453,655,262,283.60
  4. Step 4: Simplify right side
    1,058,422,196,994.20x = 720,237,100,455,341,039,026,176
  5. Step 5: Solve for x
    x = 720,237,100,455,341,039,026,176/1,058,422,196,994.20
  6. Step 6: Final answer
    x = 680,481,855,445.52

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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.