Home / 58,184,412.50-87,277,056.15-25,827,616.28

Finding the Fourth Proportional to 58,184,412.50, 87,277,056.15 and 25,827,616.28

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Solution

The fourth proportional to 58,184,412.50, 87,277,056.15 and 25,827,616.28 is: 38,741,618.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,184,412.50 : 87,277,056.15 = 25,827,616.28 : x
  2. Step 2: Convert to fraction form
    58,184,412.50/87,277,056.15 = 25,827,616.28/x
  3. Step 3: Cross multiply
    58,184,412.50x = 87,277,056.15 × 25,827,616.28
  4. Step 4: Simplify right side
    58,184,412.50x = 2,254,158,316,290,214.50
  5. Step 5: Solve for x
    x = 2,254,158,316,290,214.50/58,184,412.50
  6. Step 6: Final answer
    x = 38,741,618.58

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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.