Home / 335,836,413.22-463,433,862.96-185,122,463.98

Finding the Fourth Proportional to 335,836,413.22, 463,433,862.96 and 185,122,463.98

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Solution

The fourth proportional to 335,836,413.22, 463,433,862.96 and 185,122,463.98 is: 255,457,762.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,836,413.22 : 463,433,862.96 = 185,122,463.98 : x
  2. Step 2: Convert to fraction form
    335,836,413.22/463,433,862.96 = 185,122,463.98/x
  3. Step 3: Cross multiply
    335,836,413.22x = 463,433,862.96 × 185,122,463.98
  4. Step 4: Simplify right side
    335,836,413.22x = 85,792,018,602,924,848
  5. Step 5: Solve for x
    x = 85,792,018,602,924,848/335,836,413.22
  6. Step 6: Final answer
    x = 255,457,762.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.