Home / 1,674,462,152-2,310,757,769.76-932,081,590.32

Finding the Fourth Proportional to 1,674,462,152, 2,310,757,769.76 and 932,081,590.32

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Solution

The fourth proportional to 1,674,462,152, 2,310,757,769.76 and 932,081,590.32 is: 1,286,272,594.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,674,462,152 : 2,310,757,769.76 = 932,081,590.32 : x
  2. Step 2: Convert to fraction form
    1,674,462,152/2,310,757,769.76 = 932,081,590.32/x
  3. Step 3: Cross multiply
    1,674,462,152x = 2,310,757,769.76 × 932,081,590.32
  4. Step 4: Simplify right side
    1,674,462,152x = 2,153,814,776,882,197,504
  5. Step 5: Solve for x
    x = 2,153,814,776,882,197,504/1,674,462,152
  6. Step 6: Final answer
    x = 1,286,272,594.64

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.