Home / 43,007,975.95-59,350,980.64-23,692,391.95

Finding the Fourth Proportional to 43,007,975.95, 59,350,980.64 and 23,692,391.95

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Solution

The fourth proportional to 43,007,975.95, 59,350,980.64 and 23,692,391.95 is: 32,695,486.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,007,975.95 : 59,350,980.64 = 23,692,391.95 : x
  2. Step 2: Convert to fraction form
    43,007,975.95/59,350,980.64 = 23,692,391.95/x
  3. Step 3: Cross multiply
    43,007,975.95x = 59,350,980.64 × 23,692,391.95
  4. Step 4: Simplify right side
    43,007,975.95x = 1,406,166,695,939,741.75
  5. Step 5: Solve for x
    x = 1,406,166,695,939,741.75/43,007,975.95
  6. Step 6: Final answer
    x = 32,695,486.47

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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.