Home / 34,806,428.70-52,209,643.05-29,655,606.30

Finding the Fourth Proportional to 34,806,428.70, 52,209,643.05 and 29,655,606.30

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Solution

The fourth proportional to 34,806,428.70, 52,209,643.05 and 29,655,606.30 is: 44,483,409.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,806,428.70 : 52,209,643.05 = 29,655,606.30 : x
  2. Step 2: Convert to fraction form
    34,806,428.70/52,209,643.05 = 29,655,606.30/x
  3. Step 3: Cross multiply
    34,806,428.70x = 52,209,643.05 × 29,655,606.30
  4. Step 4: Simplify right side
    34,806,428.70x = 1,548,308,619,354,331.25
  5. Step 5: Solve for x
    x = 1,548,308,619,354,331.25/34,806,428.70
  6. Step 6: Final answer
    x = 44,483,409.45

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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.