Home / 40,886,208,034.40-61,329,312,051.60-33,906,899,669.60

Finding the Fourth Proportional to 40,886,208,034.40, 61,329,312,051.60 and 33,906,899,669.60

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Solution

The fourth proportional to 40,886,208,034.40, 61,329,312,051.60 and 33,906,899,669.60 is: 50,860,349,504.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,886,208,034.40 : 61,329,312,051.60 = 33,906,899,669.60 : x
  2. Step 2: Convert to fraction form
    40,886,208,034.40/61,329,312,051.60 = 33,906,899,669.60/x
  3. Step 3: Cross multiply
    40,886,208,034.40x = 61,329,312,051.60 × 33,906,899,669.60
  4. Step 4: Simplify right side
    40,886,208,034.40x = 2,079,486,830,539,191,091,200
  5. Step 5: Solve for x
    x = 2,079,486,830,539,191,091,200/40,886,208,034.40
  6. Step 6: Final answer
    x = 50,860,349,504.40

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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.