Home / 184,808,985,834.82-255,037,897,898.95-102,411,121,736.46

Finding the Fourth Proportional to 184,808,985,834.82, 255,037,897,898.95 and 102,411,121,736.46

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Solution

The fourth proportional to 184,808,985,834.82, 255,037,897,898.95 and 102,411,121,736.46 is: 141,328,177,800.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,808,985,834.82 : 255,037,897,898.95 = 102,411,121,736.46 : x
  2. Step 2: Convert to fraction form
    184,808,985,834.82/255,037,897,898.95 = 102,411,121,736.46/x
  3. Step 3: Cross multiply
    184,808,985,834.82x = 255,037,897,898.95 × 102,411,121,736.46
  4. Step 4: Simplify right side
    184,808,985,834.82x = 26,118,717,209,140,227,211,264
  5. Step 5: Solve for x
    x = 26,118,717,209,140,227,211,264/184,808,985,834.82
  6. Step 6: Final answer
    x = 141,328,177,800.21

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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.