Home / 43,136,698,945.60-64,608,302,536.80-43,136,698,945.60

Finding the Fourth Proportional to 43,136,698,945.60, 64,608,302,536.80 and 43,136,698,945.60

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Solution

The fourth proportional to 43,136,698,945.60, 64,608,302,536.80 and 43,136,698,945.60 is: 64,608,302,536.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,136,698,945.60 : 64,608,302,536.80 = 43,136,698,945.60 : x
  2. Step 2: Convert to fraction form
    43,136,698,945.60/64,608,302,536.80 = 43,136,698,945.60/x
  3. Step 3: Cross multiply
    43,136,698,945.60x = 64,608,302,536.80 × 43,136,698,945.60
  4. Step 4: Simplify right side
    43,136,698,945.60x = 2,786,988,895,916,186,402,816
  5. Step 5: Solve for x
    x = 2,786,988,895,916,186,402,816/43,136,698,945.60
  6. Step 6: Final answer
    x = 64,608,302,536.80

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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.