Home / 65,023,999.40-97,535,999.10-59,052,031.40

Finding the Fourth Proportional to 65,023,999.40, 97,535,999.10 and 59,052,031.40

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Solution

The fourth proportional to 65,023,999.40, 97,535,999.10 and 59,052,031.40 is: 88,578,047.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,023,999.40 : 97,535,999.10 = 59,052,031.40 : x
  2. Step 2: Convert to fraction form
    65,023,999.40/97,535,999.10 = 59,052,031.40/x
  3. Step 3: Cross multiply
    65,023,999.40x = 97,535,999.10 × 59,052,031.40
  4. Step 4: Simplify right side
    65,023,999.40x = 5,759,698,881,483,571
  5. Step 5: Solve for x
    x = 5,759,698,881,483,571/65,023,999.40
  6. Step 6: Final answer
    x = 88,578,047.10

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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.