Home / 202,734,413.21-304,130,750.38-62,685,784.01

Finding the Fourth Proportional to 202,734,413.21, 304,130,750.38 and 62,685,784.01

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Solution

The fourth proportional to 202,734,413.21, 304,130,750.38 and 62,685,784.01 is: 94,037,683.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,734,413.21 : 304,130,750.38 = 62,685,784.01 : x
  2. Step 2: Convert to fraction form
    202,734,413.21/304,130,750.38 = 62,685,784.01/x
  3. Step 3: Cross multiply
    202,734,413.21x = 304,130,750.38 × 62,685,784.01
  4. Step 4: Simplify right side
    202,734,413.21x = 19,064,674,527,442,536
  5. Step 5: Solve for x
    x = 19,064,674,527,442,536/202,734,413.21
  6. Step 6: Final answer
    x = 94,037,683.22

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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.