Home / 11,612,351,892,053-16,025,047,180,072-6,409,781,542,832.50

Finding the Fourth Proportional to 11,612,351,892,053, 16,025,047,180,072 and 6,409,781,542,832.50

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Solution

The fourth proportional to 11,612,351,892,053, 16,025,047,180,072 and 6,409,781,542,832.50 is: 8,845,499,395,186.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,612,351,892,053 : 16,025,047,180,072 = 6,409,781,542,832.50 : x
  2. Step 2: Convert to fraction form
    11,612,351,892,053/16,025,047,180,072 = 6,409,781,542,832.50/x
  3. Step 3: Cross multiply
    11,612,351,892,053x = 16,025,047,180,072 × 6,409,781,542,832.50
  4. Step 4: Simplify right side
    11,612,351,892,053x = 102,717,051,637,845,502,849,974,272
  5. Step 5: Solve for x
    x = 102,717,051,637,845,502,849,974,272/11,612,351,892,053
  6. Step 6: Final answer
    x = 8,845,499,395,186.32

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Double scale
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1.5x scale

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.