Home / 16,817,024,646.06-23,196,558,927.72-10,785,977,252.46

Finding the Fourth Proportional to 16,817,024,646.06, 23,196,558,927.72 and 10,785,977,252.46

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Solution

The fourth proportional to 16,817,024,646.06, 23,196,558,927.72 and 10,785,977,252.46 is: 14,877,635,146.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,817,024,646.06 : 23,196,558,927.72 = 10,785,977,252.46 : x
  2. Step 2: Convert to fraction form
    16,817,024,646.06/23,196,558,927.72 = 10,785,977,252.46/x
  3. Step 3: Cross multiply
    16,817,024,646.06x = 23,196,558,927.72 × 10,785,977,252.46
  4. Step 4: Simplify right side
    16,817,024,646.06x = 250,197,556,929,735,852,032
  5. Step 5: Solve for x
    x = 250,197,556,929,735,852,032/16,817,024,646.06
  6. Step 6: Final answer
    x = 14,877,635,146.26

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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.