Home / 233,017,095.96-349,582,551.33-77,570,603.46

Finding the Fourth Proportional to 233,017,095.96, 349,582,551.33 and 77,570,603.46

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Solution

The fourth proportional to 233,017,095.96, 349,582,551.33 and 77,570,603.46 is: 116,374,849.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,017,095.96 : 349,582,551.33 = 77,570,603.46 : x
  2. Step 2: Convert to fraction form
    233,017,095.96/349,582,551.33 = 77,570,603.46/x
  3. Step 3: Cross multiply
    233,017,095.96x = 349,582,551.33 × 77,570,603.46
  4. Step 4: Simplify right side
    233,017,095.96x = 27,117,329,465,754,524
  5. Step 5: Solve for x
    x = 27,117,329,465,754,524/233,017,095.96
  6. Step 6: Final answer
    x = 116,374,849.47

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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.