Home / 124,416,602.10-186,624,903.15-94,183,514.10

Finding the Fourth Proportional to 124,416,602.10, 186,624,903.15 and 94,183,514.10

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Solution

The fourth proportional to 124,416,602.10, 186,624,903.15 and 94,183,514.10 is: 141,275,271.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,416,602.10 : 186,624,903.15 = 94,183,514.10 : x
  2. Step 2: Convert to fraction form
    124,416,602.10/186,624,903.15 = 94,183,514.10/x
  3. Step 3: Cross multiply
    124,416,602.10x = 186,624,903.15 × 94,183,514.10
  4. Step 4: Simplify right side
    124,416,602.10x = 17,576,989,197,239,158
  5. Step 5: Solve for x
    x = 17,576,989,197,239,158/124,416,602.10
  6. Step 6: Final answer
    x = 141,275,271.15

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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.