Home / 58,872,623.34-88,301,980.08-15,745,169.10

Finding the Fourth Proportional to 58,872,623.34, 88,301,980.08 and 15,745,169.10

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Solution

The fourth proportional to 58,872,623.34, 88,301,980.08 and 15,745,169.10 is: 23,615,893.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,872,623.34 : 88,301,980.08 = 15,745,169.10 : x
  2. Step 2: Convert to fraction form
    58,872,623.34/88,301,980.08 = 15,745,169.10/x
  3. Step 3: Cross multiply
    58,872,623.34x = 88,301,980.08 × 15,745,169.10
  4. Step 4: Simplify right side
    58,872,623.34x = 1,390,329,608,224,431.50
  5. Step 5: Solve for x
    x = 1,390,329,608,224,431.50/58,872,623.34
  6. Step 6: Final answer
    x = 23,615,893.59

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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.