Home / 3,774,698,330.77-5,661,139,158.51-1,154,525,058.19

Finding the Fourth Proportional to 3,774,698,330.77, 5,661,139,158.51 and 1,154,525,058.19

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Solution

The fourth proportional to 3,774,698,330.77, 5,661,139,158.51 and 1,154,525,058.19 is: 1,731,509,764.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,774,698,330.77 : 5,661,139,158.51 = 1,154,525,058.19 : x
  2. Step 2: Convert to fraction form
    3,774,698,330.77/5,661,139,158.51 = 1,154,525,058.19/x
  3. Step 3: Cross multiply
    3,774,698,330.77x = 5,661,139,158.51 × 1,154,525,058.19
  4. Step 4: Simplify right side
    3,774,698,330.77x = 6,535,927,016,400,446,464
  5. Step 5: Solve for x
    x = 6,535,927,016,400,446,464/3,774,698,330.77
  6. Step 6: Final answer
    x = 1,731,509,764.14

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.