Home / 184,842,350.76-255,089,316.03-105,470,334.69

Finding the Fourth Proportional to 184,842,350.76, 255,089,316.03 and 105,470,334.69

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Solution

The fourth proportional to 184,842,350.76, 255,089,316.03 and 105,470,334.69 is: 145,552,983.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,842,350.76 : 255,089,316.03 = 105,470,334.69 : x
  2. Step 2: Convert to fraction form
    184,842,350.76/255,089,316.03 = 105,470,334.69/x
  3. Step 3: Cross multiply
    184,842,350.76x = 255,089,316.03 × 105,470,334.69
  4. Step 4: Simplify right side
    184,842,350.76x = 26,904,355,537,527,280
  5. Step 5: Solve for x
    x = 26,904,355,537,527,280/184,842,350.76
  6. Step 6: Final answer
    x = 145,552,983.00

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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.