Home / 27,686,550,446.07-41,529,826,148.87-6,724,842,038.31

Finding the Fourth Proportional to 27,686,550,446.07, 41,529,826,148.87 and 6,724,842,038.31

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Solution

The fourth proportional to 27,686,550,446.07, 41,529,826,148.87 and 6,724,842,038.31 is: 10,087,263,174.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,686,550,446.07 : 41,529,826,148.87 = 6,724,842,038.31 : x
  2. Step 2: Convert to fraction form
    27,686,550,446.07/41,529,826,148.87 = 6,724,842,038.31/x
  3. Step 3: Cross multiply
    27,686,550,446.07x = 41,529,826,148.87 × 6,724,842,038.31
  4. Step 4: Simplify right side
    27,686,550,446.07x = 279,281,520,729,828,229,120
  5. Step 5: Solve for x
    x = 279,281,520,729,828,229,120/27,686,550,446.07
  6. Step 6: Final answer
    x = 10,087,263,174.00

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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.