Home / 1,442,104,210.14-2,163,091,312.09-601,400,764.86

Finding the Fourth Proportional to 1,442,104,210.14, 2,163,091,312.09 and 601,400,764.86

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Solution

The fourth proportional to 1,442,104,210.14, 2,163,091,312.09 and 601,400,764.86 is: 902,074,039.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,442,104,210.14 : 2,163,091,312.09 = 601,400,764.86 : x
  2. Step 2: Convert to fraction form
    1,442,104,210.14/2,163,091,312.09 = 601,400,764.86/x
  3. Step 3: Cross multiply
    1,442,104,210.14x = 2,163,091,312.09 × 601,400,764.86
  4. Step 4: Simplify right side
    1,442,104,210.14x = 1,300,884,769,552,947,200
  5. Step 5: Solve for x
    x = 1,300,884,769,552,947,200/1,442,104,210.14
  6. Step 6: Final answer
    x = 902,074,039.04

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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.