Home / 30,674,505,574.49-46,016,358,998.65-10,773,885,405.74

Finding the Fourth Proportional to 30,674,505,574.49, 46,016,358,998.65 and 10,773,885,405.74

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Solution

The fourth proportional to 30,674,505,574.49, 46,016,358,998.65 and 10,773,885,405.74 is: 16,162,444,002.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,674,505,574.49 : 46,016,358,998.65 = 10,773,885,405.74 : x
  2. Step 2: Convert to fraction form
    30,674,505,574.49/46,016,358,998.65 = 10,773,885,405.74/x
  3. Step 3: Cross multiply
    30,674,505,574.49x = 46,016,358,998.65 × 10,773,885,405.74
  4. Step 4: Simplify right side
    30,674,505,574.49x = 495,774,978,640,596,172,800
  5. Step 5: Solve for x
    x = 495,774,978,640,596,172,800/30,674,505,574.49
  6. Step 6: Final answer
    x = 16,162,444,002.13

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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.