Home / 5,774,484,839.40-8,661,727,259.10-1,412,417,111.40

Finding the Fourth Proportional to 5,774,484,839.40, 8,661,727,259.10 and 1,412,417,111.40

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Solution

The fourth proportional to 5,774,484,839.40, 8,661,727,259.10 and 1,412,417,111.40 is: 2,118,625,667.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,774,484,839.40 : 8,661,727,259.10 = 1,412,417,111.40 : x
  2. Step 2: Convert to fraction form
    5,774,484,839.40/8,661,727,259.10 = 1,412,417,111.40/x
  3. Step 3: Cross multiply
    5,774,484,839.40x = 8,661,727,259.10 × 1,412,417,111.40
  4. Step 4: Simplify right side
    5,774,484,839.40x = 12,233,971,795,032,662,016
  5. Step 5: Solve for x
    x = 12,233,971,795,032,662,016/5,774,484,839.40
  6. Step 6: Final answer
    x = 2,118,625,667.10

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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.