Home / 58,575,468.51-87,862,224.74-14,260,221.18

Finding the Fourth Proportional to 58,575,468.51, 87,862,224.74 and 14,260,221.18

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Solution

The fourth proportional to 58,575,468.51, 87,862,224.74 and 14,260,221.18 is: 21,390,093.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,575,468.51 : 87,862,224.74 = 14,260,221.18 : x
  2. Step 2: Convert to fraction form
    58,575,468.51/87,862,224.74 = 14,260,221.18/x
  3. Step 3: Cross multiply
    58,575,468.51x = 87,862,224.74 × 14,260,221.18
  4. Step 4: Simplify right side
    58,575,468.51x = 1,252,934,758,087,966.75
  5. Step 5: Solve for x
    x = 1,252,934,758,087,966.75/58,575,468.51
  6. Step 6: Final answer
    x = 21,390,093.67

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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.