Home / 29,697,746.40-44,546,619.60-14,581,202.40

Finding the Fourth Proportional to 29,697,746.40, 44,546,619.60 and 14,581,202.40

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Solution

The fourth proportional to 29,697,746.40, 44,546,619.60 and 14,581,202.40 is: 21,871,803.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,697,746.40 : 44,546,619.60 = 14,581,202.40 : x
  2. Step 2: Convert to fraction form
    29,697,746.40/44,546,619.60 = 14,581,202.40/x
  3. Step 3: Cross multiply
    29,697,746.40x = 44,546,619.60 × 14,581,202.40
  4. Step 4: Simplify right side
    29,697,746.40x = 649,543,276,623,407.12
  5. Step 5: Solve for x
    x = 649,543,276,623,407.12/29,697,746.40
  6. Step 6: Final answer
    x = 21,871,803.60

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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.