Home / 38,013,799,215.36-57,022,877,876.94-10,064,316,735.30

Finding the Fourth Proportional to 38,013,799,215.36, 57,022,877,876.94 and 10,064,316,735.30

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Solution

The fourth proportional to 38,013,799,215.36, 57,022,877,876.94 and 10,064,316,735.30 is: 15,097,052,016.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,013,799,215.36 : 57,022,877,876.94 = 10,064,316,735.30 : x
  2. Step 2: Convert to fraction form
    38,013,799,215.36/57,022,877,876.94 = 10,064,316,735.30/x
  3. Step 3: Cross multiply
    38,013,799,215.36x = 57,022,877,876.94 × 10,064,316,735.30
  4. Step 4: Simplify right side
    38,013,799,215.36x = 573,896,304,111,855,337,472
  5. Step 5: Solve for x
    x = 573,896,304,111,855,337,472/38,013,799,215.36
  6. Step 6: Final answer
    x = 15,097,052,016.84

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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.