Home / 2,076,913,335.40-3,115,370,003.10-603,050,295.40

Finding the Fourth Proportional to 2,076,913,335.40, 3,115,370,003.10 and 603,050,295.40

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Solution

The fourth proportional to 2,076,913,335.40, 3,115,370,003.10 and 603,050,295.40 is: 904,575,443.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,076,913,335.40 : 3,115,370,003.10 = 603,050,295.40 : x
  2. Step 2: Convert to fraction form
    2,076,913,335.40/3,115,370,003.10 = 603,050,295.40/x
  3. Step 3: Cross multiply
    2,076,913,335.40x = 3,115,370,003.10 × 603,050,295.40
  4. Step 4: Simplify right side
    2,076,913,335.40x = 1,878,724,800,649,753,856
  5. Step 5: Solve for x
    x = 1,878,724,800,649,753,856/2,076,913,335.40
  6. Step 6: Final answer
    x = 904,575,443.10

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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.