Home / 37,627,392.60-56,427,092.10-14,903,587.80

Finding the Fourth Proportional to 37,627,392.60, 56,427,092.10 and 14,903,587.80

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Solution

The fourth proportional to 37,627,392.60, 56,427,092.10 and 14,903,587.80 is: 22,349,837.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,627,392.60 : 56,427,092.10 = 14,903,587.80 : x
  2. Step 2: Convert to fraction form
    37,627,392.60/56,427,092.10 = 14,903,587.80/x
  3. Step 3: Cross multiply
    37,627,392.60x = 56,427,092.10 × 14,903,587.80
  4. Step 4: Simplify right side
    37,627,392.60x = 840,966,121,411,036.50
  5. Step 5: Solve for x
    x = 840,966,121,411,036.50/37,627,392.60
  6. Step 6: Final answer
    x = 22,349,837.80

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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.