Home / 1,083,520,380.36-1,495,166,844.50-600,725,247.40

Finding the Fourth Proportional to 1,083,520,380.36, 1,495,166,844.50 and 600,725,247.40

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Solution

The fourth proportional to 1,083,520,380.36, 1,495,166,844.50 and 600,725,247.40 is: 828,950,233.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,520,380.36 : 1,495,166,844.50 = 600,725,247.40 : x
  2. Step 2: Convert to fraction form
    1,083,520,380.36/1,495,166,844.50 = 600,725,247.40/x
  3. Step 3: Cross multiply
    1,083,520,380.36x = 1,495,166,844.50 × 600,725,247.40
  4. Step 4: Simplify right side
    1,083,520,380.36x = 898,184,472,566,539,776
  5. Step 5: Solve for x
    x = 898,184,472,566,539,776/1,083,520,380.36
  6. Step 6: Final answer
    x = 828,950,233.74

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Find fourth proportional to 1,083,520,381.36, 1,495,166,845.88 and 600,725,248.40
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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.