Home / 58,692,117.20-88,038,175.80-37,056,563.60

Finding the Fourth Proportional to 58,692,117.20, 88,038,175.80 and 37,056,563.60

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Solution

The fourth proportional to 58,692,117.20, 88,038,175.80 and 37,056,563.60 is: 55,584,845.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,692,117.20 : 88,038,175.80 = 37,056,563.60 : x
  2. Step 2: Convert to fraction form
    58,692,117.20/88,038,175.80 = 37,056,563.60/x
  3. Step 3: Cross multiply
    58,692,117.20x = 88,038,175.80 × 37,056,563.60
  4. Step 4: Simplify right side
    58,692,117.20x = 3,262,392,260,760,681
  5. Step 5: Solve for x
    x = 3,262,392,260,760,681/58,692,117.20
  6. Step 6: Final answer
    x = 55,584,845.40

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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.