Home / 37,076,256.80-55,614,385.20-35,564,602.40

Finding the Fourth Proportional to 37,076,256.80, 55,614,385.20 and 35,564,602.40

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Solution

The fourth proportional to 37,076,256.80, 55,614,385.20 and 35,564,602.40 is: 53,346,903.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,076,256.80 : 55,614,385.20 = 35,564,602.40 : x
  2. Step 2: Convert to fraction form
    37,076,256.80/55,614,385.20 = 35,564,602.40/x
  3. Step 3: Cross multiply
    37,076,256.80x = 55,614,385.20 × 35,564,602.40
  4. Step 4: Simplify right side
    37,076,256.80x = 1,977,903,497,358,444.50
  5. Step 5: Solve for x
    x = 1,977,903,497,358,444.50/37,076,256.80
  6. Step 6: Final answer
    x = 53,346,903.60

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1.5x scale

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.