Home / 45,736,705,456.40-68,605,058,184.60-16,293,708,822.80

Finding the Fourth Proportional to 45,736,705,456.40, 68,605,058,184.60 and 16,293,708,822.80

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Solution

The fourth proportional to 45,736,705,456.40, 68,605,058,184.60 and 16,293,708,822.80 is: 24,440,563,234.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,736,705,456.40 : 68,605,058,184.60 = 16,293,708,822.80 : x
  2. Step 2: Convert to fraction form
    45,736,705,456.40/68,605,058,184.60 = 16,293,708,822.80/x
  3. Step 3: Cross multiply
    45,736,705,456.40x = 68,605,058,184.60 × 16,293,708,822.80
  4. Step 4: Simplify right side
    45,736,705,456.40x = 1,117,830,841,831,124,238,336
  5. Step 5: Solve for x
    x = 1,117,830,841,831,124,238,336/45,736,705,456.40
  6. Step 6: Final answer
    x = 24,440,563,234.20

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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.