Home / 37,076,257.80-55,614,386.70-35,564,603.40

Finding the Fourth Proportional to 37,076,257.80, 55,614,386.70 and 35,564,603.40

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Solution

The fourth proportional to 37,076,257.80, 55,614,386.70 and 35,564,603.40 is: 53,346,905.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,076,257.80 : 55,614,386.70 = 35,564,603.40 : x
  2. Step 2: Convert to fraction form
    37,076,257.80/55,614,386.70 = 35,564,603.40/x
  3. Step 3: Cross multiply
    37,076,257.80x = 55,614,386.70 × 35,564,603.40
  4. Step 4: Simplify right side
    37,076,257.80x = 1,977,903,606,319,734.75
  5. Step 5: Solve for x
    x = 1,977,903,606,319,734.75/37,076,257.80
  6. Step 6: Final answer
    x = 53,346,905.10

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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.