Home / 104,377,256.83-144,032,214.34-60,327,108.80

Finding the Fourth Proportional to 104,377,256.83, 144,032,214.34 and 60,327,108.80

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Solution

The fourth proportional to 104,377,256.83, 144,032,214.34 and 60,327,108.80 is: 83,246,555.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,377,256.83 : 144,032,214.34 = 60,327,108.80 : x
  2. Step 2: Convert to fraction form
    104,377,256.83/144,032,214.34 = 60,327,108.80/x
  3. Step 3: Cross multiply
    104,377,256.83x = 144,032,214.34 × 60,327,108.80
  4. Step 4: Simplify right side
    104,377,256.83x = 8,689,047,064,344,808
  5. Step 5: Solve for x
    x = 8,689,047,064,344,808/104,377,256.83
  6. Step 6: Final answer
    x = 83,246,555.12

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1.5x scale

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.