Home / 83,050,003.02-114,592,382.19-46,374,931.02

Finding the Fourth Proportional to 83,050,003.02, 114,592,382.19 and 46,374,931.02

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Solution

The fourth proportional to 83,050,003.02, 114,592,382.19 and 46,374,931.02 is: 63,988,123.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,050,003.02 : 114,592,382.19 = 46,374,931.02 : x
  2. Step 2: Convert to fraction form
    83,050,003.02/114,592,382.19 = 46,374,931.02/x
  3. Step 3: Cross multiply
    83,050,003.02x = 114,592,382.19 × 46,374,931.02
  4. Step 4: Simplify right side
    83,050,003.02x = 5,314,213,819,478,727
  5. Step 5: Solve for x
    x = 5,314,213,819,478,727/83,050,003.02
  6. Step 6: Final answer
    x = 63,988,123.13

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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.