Home / 19,270,501.35-26,594,973.68-10,570,355.48

Finding the Fourth Proportional to 19,270,501.35, 26,594,973.68 and 10,570,355.48

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Solution

The fourth proportional to 19,270,501.35, 26,594,973.68 and 10,570,355.48 is: 14,588,013.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,270,501.35 : 26,594,973.68 = 10,570,355.48 : x
  2. Step 2: Convert to fraction form
    19,270,501.35/26,594,973.68 = 10,570,355.48/x
  3. Step 3: Cross multiply
    19,270,501.35x = 26,594,973.68 × 10,570,355.48
  4. Step 4: Simplify right side
    19,270,501.35x = 281,118,325,593,017.12
  5. Step 5: Solve for x
    x = 281,118,325,593,017.12/19,270,501.35
  6. Step 6: Final answer
    x = 14,588,013.07

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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.