Home / 23,688,021.60-35,532,032.40-23,688,021.60

Finding the Fourth Proportional to 23,688,021.60, 35,532,032.40 and 23,688,021.60

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Solution

The fourth proportional to 23,688,021.60, 35,532,032.40 and 23,688,021.60 is: 35,532,032.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,688,021.60 : 35,532,032.40 = 23,688,021.60 : x
  2. Step 2: Convert to fraction form
    23,688,021.60/35,532,032.40 = 23,688,021.60/x
  3. Step 3: Cross multiply
    23,688,021.60x = 35,532,032.40 × 23,688,021.60
  4. Step 4: Simplify right side
    23,688,021.60x = 841,683,550,983,099.88
  5. Step 5: Solve for x
    x = 841,683,550,983,099.88/23,688,021.60
  6. Step 6: Final answer
    x = 35,532,032.40

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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.