Home / 15,249,627.93-22,875,177.60-5,014,261.11

Finding the Fourth Proportional to 15,249,627.93, 22,875,177.60 and 5,014,261.11

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Solution

The fourth proportional to 15,249,627.93, 22,875,177.60 and 5,014,261.11 is: 7,521,633.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,249,627.93 : 22,875,177.60 = 5,014,261.11 : x
  2. Step 2: Convert to fraction form
    15,249,627.93/22,875,177.60 = 5,014,261.11/x
  3. Step 3: Cross multiply
    15,249,627.93x = 22,875,177.60 × 5,014,261.11
  4. Step 4: Simplify right side
    15,249,627.93x = 114,702,113,424,023.16
  5. Step 5: Solve for x
    x = 114,702,113,424,023.16/15,249,627.93
  6. Step 6: Final answer
    x = 7,521,633.57

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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.