Home / 14,163,635,260.24-19,546,088,718.44-7,733,710,181.50

Finding the Fourth Proportional to 14,163,635,260.24, 19,546,088,718.44 and 7,733,710,181.50

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Solution

The fourth proportional to 14,163,635,260.24, 19,546,088,718.44 and 7,733,710,181.50 is: 10,672,668,601.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,163,635,260.24 : 19,546,088,718.44 = 7,733,710,181.50 : x
  2. Step 2: Convert to fraction form
    14,163,635,260.24/19,546,088,718.44 = 7,733,710,181.50/x
  3. Step 3: Cross multiply
    14,163,635,260.24x = 19,546,088,718.44 × 7,733,710,181.50
  4. Step 4: Simplify right side
    14,163,635,260.24x = 151,163,785,330,276,073,472
  5. Step 5: Solve for x
    x = 151,163,785,330,276,073,472/14,163,635,260.24
  6. Step 6: Final answer
    x = 10,672,668,601.87

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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.