Home / 366,045,881.60-548,788,886.40-184,423,404.80

Finding the Fourth Proportional to 366,045,881.60, 548,788,886.40 and 184,423,404.80

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Solution

The fourth proportional to 366,045,881.60, 548,788,886.40 and 184,423,404.80 is: 276,494,068.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,045,881.60 : 548,788,886.40 = 184,423,404.80 : x
  2. Step 2: Convert to fraction form
    366,045,881.60/548,788,886.40 = 184,423,404.80/x
  3. Step 3: Cross multiply
    366,045,881.60x = 548,788,886.40 × 184,423,404.80
  4. Step 4: Simplify right side
    366,045,881.60x = 101,209,514,946,288,416
  5. Step 5: Solve for x
    x = 101,209,514,946,288,416/366,045,881.60
  6. Step 6: Final answer
    x = 276,494,068.19

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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.