Home / 45,736,705,454.40-68,605,058,181.60-16,293,708,820.80

Finding the Fourth Proportional to 45,736,705,454.40, 68,605,058,181.60 and 16,293,708,820.80

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Solution

The fourth proportional to 45,736,705,454.40, 68,605,058,181.60 and 16,293,708,820.80 is: 24,440,563,231.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,736,705,454.40 : 68,605,058,181.60 = 16,293,708,820.80 : x
  2. Step 2: Convert to fraction form
    45,736,705,454.40/68,605,058,181.60 = 16,293,708,820.80/x
  3. Step 3: Cross multiply
    45,736,705,454.40x = 68,605,058,181.60 × 16,293,708,820.80
  4. Step 4: Simplify right side
    45,736,705,454.40x = 1,117,830,841,645,033,062,400
  5. Step 5: Solve for x
    x = 1,117,830,841,645,033,062,400/45,736,705,454.40
  6. Step 6: Final answer
    x = 24,440,563,231.20

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Double scale
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1.5x scale

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.