Home / 27,001,510.13-37,262,182.19-14,611,602.30

Finding the Fourth Proportional to 27,001,510.13, 37,262,182.19 and 14,611,602.30

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Solution

The fourth proportional to 27,001,510.13, 37,262,182.19 and 14,611,602.30 is: 20,164,064.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,001,510.13 : 37,262,182.19 = 14,611,602.30 : x
  2. Step 2: Convert to fraction form
    27,001,510.13/37,262,182.19 = 14,611,602.30/x
  3. Step 3: Cross multiply
    27,001,510.13x = 37,262,182.19 × 14,611,602.30
  4. Step 4: Simplify right side
    27,001,510.13x = 544,460,186,917,365.06
  5. Step 5: Solve for x
    x = 544,460,186,917,365.06/27,001,510.13
  6. Step 6: Final answer
    x = 20,164,064.32

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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.