Home / 94,604,223.15-130,534,329.18-54,362,444.13

Finding the Fourth Proportional to 94,604,223.15, 130,534,329.18 and 54,362,444.13

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Solution

The fourth proportional to 94,604,223.15, 130,534,329.18 and 54,362,444.13 is: 75,008,968.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,604,223.15 : 130,534,329.18 = 54,362,444.13 : x
  2. Step 2: Convert to fraction form
    94,604,223.15/130,534,329.18 = 54,362,444.13/x
  3. Step 3: Cross multiply
    94,604,223.15x = 130,534,329.18 × 54,362,444.13
  4. Step 4: Simplify right side
    94,604,223.15x = 7,096,165,177,094,779
  5. Step 5: Solve for x
    x = 7,096,165,177,094,779/94,604,223.15
  6. Step 6: Final answer
    x = 75,008,968.32

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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.