Home / 696,298,999,093.68-1,044,925,588,050.10-243,017,903,087.07

Finding the Fourth Proportional to 696,298,999,093.68, 1,044,925,588,050.10 and 243,017,903,087.07

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Solution

The fourth proportional to 696,298,999,093.68, 1,044,925,588,050.10 and 243,017,903,087.07 is: 364,693,365,379.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    696,298,999,093.68 : 1,044,925,588,050.10 = 243,017,903,087.07 : x
  2. Step 2: Convert to fraction form
    696,298,999,093.68/1,044,925,588,050.10 = 243,017,903,087.07/x
  3. Step 3: Cross multiply
    696,298,999,093.68x = 1,044,925,588,050.10 × 243,017,903,087.07
  4. Step 4: Simplify right side
    696,298,999,093.68x = 253,935,625,289,958,829,326,336
  5. Step 5: Solve for x
    x = 253,935,625,289,958,829,326,336/696,298,999,093.68
  6. Step 6: Final answer
    x = 364,693,365,379.65

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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.