Home / 96,559,298.61-133,254,357.54-52,508,873.79

Finding the Fourth Proportional to 96,559,298.61, 133,254,357.54 and 52,508,873.79

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Solution

The fourth proportional to 96,559,298.61, 133,254,357.54 and 52,508,873.79 is: 72,463,619.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,559,298.61 : 133,254,357.54 = 52,508,873.79 : x
  2. Step 2: Convert to fraction form
    96,559,298.61/133,254,357.54 = 52,508,873.79/x
  3. Step 3: Cross multiply
    96,559,298.61x = 133,254,357.54 × 52,508,873.79
  4. Step 4: Simplify right side
    96,559,298.61x = 6,997,036,242,035,395
  5. Step 5: Solve for x
    x = 6,997,036,242,035,395/96,559,298.61
  6. Step 6: Final answer
    x = 72,463,619.17

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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.