Home / 4,885,763,992,263.40-6,742,660,513,564.80-2,690,928,775,554.80

Finding the Fourth Proportional to 4,885,763,992,263.40, 6,742,660,513,564.80 and 2,690,928,775,554.80

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Solution

The fourth proportional to 4,885,763,992,263.40, 6,742,660,513,564.80 and 2,690,928,775,554.80 is: 3,713,650,358,158.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,885,763,992,263.40 : 6,742,660,513,564.80 = 2,690,928,775,554.80 : x
  2. Step 2: Convert to fraction form
    4,885,763,992,263.40/6,742,660,513,564.80 = 2,690,928,775,554.80/x
  3. Step 3: Cross multiply
    4,885,763,992,263.40x = 6,742,660,513,564.80 × 2,690,928,775,554.80
  4. Step 4: Simplify right side
    4,885,763,992,263.40x = 18,144,019,199,748,623,290,073,088
  5. Step 5: Solve for x
    x = 18,144,019,199,748,623,290,073,088/4,885,763,992,263.40
  6. Step 6: Final answer
    x = 3,713,650,358,158.86

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Why These Related Problems?

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