Home / 29,688,003.40-44,532,005.10-14,571,459.40

Finding the Fourth Proportional to 29,688,003.40, 44,532,005.10 and 14,571,459.40

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Solution

The fourth proportional to 29,688,003.40, 44,532,005.10 and 14,571,459.40 is: 21,857,189.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,688,003.40 : 44,532,005.10 = 14,571,459.40 : x
  2. Step 2: Convert to fraction form
    29,688,003.40/44,532,005.10 = 14,571,459.40/x
  3. Step 3: Cross multiply
    29,688,003.40x = 44,532,005.10 × 14,571,459.40
  4. Step 4: Simplify right side
    29,688,003.40x = 648,896,304,315,243
  5. Step 5: Solve for x
    x = 648,896,304,315,243/29,688,003.40
  6. Step 6: Final answer
    x = 21,857,189.10

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1.5x scale

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.