Home / 18,411,005,619,332-25,407,346,197,101-10,501,079,195,140

Finding the Fourth Proportional to 18,411,005,619,332, 25,407,346,197,101 and 10,501,079,195,140

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Solution

The fourth proportional to 18,411,005,619,332, 25,407,346,197,101 and 10,501,079,195,140 is: 14,491,579,660,045.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,411,005,619,332 : 25,407,346,197,101 = 10,501,079,195,140 : x
  2. Step 2: Convert to fraction form
    18,411,005,619,332/25,407,346,197,101 = 10,501,079,195,140/x
  3. Step 3: Cross multiply
    18,411,005,619,332x = 25,407,346,197,101 × 10,501,079,195,140
  4. Step 4: Simplify right side
    18,411,005,619,332x = 266,804,554,554,096,717,085,540,352
  5. Step 5: Solve for x
    x = 266,804,554,554,096,717,085,540,352/18,411,005,619,332
  6. Step 6: Final answer
    x = 14,491,579,660,045.59

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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.