Home / 37,076,097,866.40-55,614,146,799.60-34,609,077,885.60

Finding the Fourth Proportional to 37,076,097,866.40, 55,614,146,799.60 and 34,609,077,885.60

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Solution

The fourth proportional to 37,076,097,866.40, 55,614,146,799.60 and 34,609,077,885.60 is: 51,913,616,828.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,076,097,866.40 : 55,614,146,799.60 = 34,609,077,885.60 : x
  2. Step 2: Convert to fraction form
    37,076,097,866.40/55,614,146,799.60 = 34,609,077,885.60/x
  3. Step 3: Cross multiply
    37,076,097,866.40x = 55,614,146,799.60 × 34,609,077,885.60
  4. Step 4: Simplify right side
    37,076,097,866.40x = 1,924,754,338,128,548,331,520
  5. Step 5: Solve for x
    x = 1,924,754,338,128,548,331,520/37,076,097,866.40
  6. Step 6: Final answer
    x = 51,913,616,828.40

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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.