Home / 1,101,370,904.23-1,651,571,564.00-583,680,054.37

Finding the Fourth Proportional to 1,101,370,904.23, 1,651,571,564.00 and 583,680,054.37

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Solution

The fourth proportional to 1,101,370,904.23, 1,651,571,564.00 and 583,680,054.37 is: 875,263,162.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,101,370,904.23 : 1,651,571,564.00 = 583,680,054.37 : x
  2. Step 2: Convert to fraction form
    1,101,370,904.23/1,651,571,564.00 = 583,680,054.37/x
  3. Step 3: Cross multiply
    1,101,370,904.23x = 1,651,571,564.00 × 583,680,054.37
  4. Step 4: Simplify right side
    1,101,370,904.23x = 963,989,380,260,289,664
  5. Step 5: Solve for x
    x = 963,989,380,260,289,664/1,101,370,904.23
  6. Step 6: Final answer
    x = 875,263,162.08

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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.