Home / 184,816,636.89-255,049,966.67-101,183,356.05

Finding the Fourth Proportional to 184,816,636.89, 255,049,966.67 and 101,183,356.05

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Solution

The fourth proportional to 184,816,636.89, 255,049,966.67 and 101,183,356.05 is: 139,634,678.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,816,636.89 : 255,049,966.67 = 101,183,356.05 : x
  2. Step 2: Convert to fraction form
    184,816,636.89/255,049,966.67 = 101,183,356.05/x
  3. Step 3: Cross multiply
    184,816,636.89x = 255,049,966.67 × 101,183,356.05
  4. Step 4: Simplify right side
    184,816,636.89x = 25,806,811,587,605,324
  5. Step 5: Solve for x
    x = 25,806,811,587,605,324/184,816,636.89
  6. Step 6: Final answer
    x = 139,634,678.03

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1.5x scale

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.