Home / 60,048,347.60-90,038,389.08-23,636,998.64

Finding the Fourth Proportional to 60,048,347.60, 90,038,389.08 and 23,636,998.64

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Solution

The fourth proportional to 60,048,347.60, 90,038,389.08 and 23,636,998.64 is: 35,442,062.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,048,347.60 : 90,038,389.08 = 23,636,998.64 : x
  2. Step 2: Convert to fraction form
    60,048,347.60/90,038,389.08 = 23,636,998.64/x
  3. Step 3: Cross multiply
    60,048,347.60x = 90,038,389.08 × 23,636,998.64
  4. Step 4: Simplify right side
    60,048,347.60x = 2,128,237,280,231,750.75
  5. Step 5: Solve for x
    x = 2,128,237,280,231,750.75/60,048,347.60
  6. Step 6: Final answer
    x = 35,442,062.36

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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.