Home / 35,822,501.04-49,434,502.86-20,141,539.32

Finding the Fourth Proportional to 35,822,501.04, 49,434,502.86 and 20,141,539.32

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Solution

The fourth proportional to 35,822,501.04, 49,434,502.86 and 20,141,539.32 is: 27,795,015.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,822,501.04 : 49,434,502.86 = 20,141,539.32 : x
  2. Step 2: Convert to fraction form
    35,822,501.04/49,434,502.86 = 20,141,539.32/x
  3. Step 3: Cross multiply
    35,822,501.04x = 49,434,502.86 × 20,141,539.32
  4. Step 4: Simplify right side
    35,822,501.04x = 995,686,983,119,342.50
  5. Step 5: Solve for x
    x = 995,686,983,119,342.50/35,822,501.04
  6. Step 6: Final answer
    x = 27,795,015.82

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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.