Home / 40,865,385,118.59-61,301,286,688.50-11,019,266,910.63

Finding the Fourth Proportional to 40,865,385,118.59, 61,301,286,688.50 and 11,019,266,910.63

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Solution

The fourth proportional to 40,865,385,118.59, 61,301,286,688.50 and 11,019,266,910.63 is: 16,529,765,669.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,865,385,118.59 : 61,301,286,688.50 = 11,019,266,910.63 : x
  2. Step 2: Convert to fraction form
    40,865,385,118.59/61,301,286,688.50 = 11,019,266,910.63/x
  3. Step 3: Cross multiply
    40,865,385,118.59x = 61,301,286,688.50 × 11,019,266,910.63
  4. Step 4: Simplify right side
    40,865,385,118.59x = 675,495,239,985,631,330,304
  5. Step 5: Solve for x
    x = 675,495,239,985,631,330,304/40,865,385,118.59
  6. Step 6: Final answer
    x = 16,529,765,669.05

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Find fourth proportional to 40,865,385,119.59, 61,301,286,690 and 11,019,266,911.63
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1.5x scale

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.