Home / 37,044,290.81-55,544,897.45-14,017,004.18

Finding the Fourth Proportional to 37,044,290.81, 55,544,897.45 and 14,017,004.18

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Solution

The fourth proportional to 37,044,290.81, 55,544,897.45 and 14,017,004.18 is: 21,017,356.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,044,290.81 : 55,544,897.45 = 14,017,004.18 : x
  2. Step 2: Convert to fraction form
    37,044,290.81/55,544,897.45 = 14,017,004.18/x
  3. Step 3: Cross multiply
    37,044,290.81x = 55,544,897.45 × 14,017,004.18
  4. Step 4: Simplify right side
    37,044,290.81x = 778,573,059,386,511.88
  5. Step 5: Solve for x
    x = 778,573,059,386,511.88/37,044,290.81
  6. Step 6: Final answer
    x = 21,017,356.32

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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.