Home / 3,657,331,435.52-5,047,536,076.40-2,050,220,495

Finding the Fourth Proportional to 3,657,331,435.52, 5,047,536,076.40 and 2,050,220,495

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Solution

The fourth proportional to 3,657,331,435.52, 5,047,536,076.40 and 2,050,220,495 is: 2,829,538,994.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,657,331,435.52 : 5,047,536,076.40 = 2,050,220,495 : x
  2. Step 2: Convert to fraction form
    3,657,331,435.52/5,047,536,076.40 = 2,050,220,495/x
  3. Step 3: Cross multiply
    3,657,331,435.52x = 5,047,536,076.40 × 2,050,220,495
  4. Step 4: Simplify right side
    3,657,331,435.52x = 10,348,561,913,087,164,416
  5. Step 5: Solve for x
    x = 10,348,561,913,087,164,416/3,657,331,435.52
  6. Step 6: Final answer
    x = 2,829,538,994.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.