Home / 40,886,208,064.40-61,329,312,096.60-33,906,899,699.60

Finding the Fourth Proportional to 40,886,208,064.40, 61,329,312,096.60 and 33,906,899,699.60

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Solution

The fourth proportional to 40,886,208,064.40, 61,329,312,096.60 and 33,906,899,699.60 is: 50,860,349,549.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,886,208,064.40 : 61,329,312,096.60 = 33,906,899,699.60 : x
  2. Step 2: Convert to fraction form
    40,886,208,064.40/61,329,312,096.60 = 33,906,899,699.60/x
  3. Step 3: Cross multiply
    40,886,208,064.40x = 61,329,312,096.60 × 33,906,899,699.60
  4. Step 4: Simplify right side
    40,886,208,064.40x = 2,079,486,833,904,880,975,872
  5. Step 5: Solve for x
    x = 2,079,486,833,904,880,975,872/40,886,208,064.40
  6. Step 6: Final answer
    x = 50,860,349,549.40

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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.