Home / 182,386,136.35-273,607,547.36-61,245,931.87

Finding the Fourth Proportional to 182,386,136.35, 273,607,547.36 and 61,245,931.87

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Solution

The fourth proportional to 182,386,136.35, 273,607,547.36 and 61,245,931.87 is: 91,878,415.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,386,136.35 : 273,607,547.36 = 61,245,931.87 : x
  2. Step 2: Convert to fraction form
    182,386,136.35/273,607,547.36 = 61,245,931.87/x
  3. Step 3: Cross multiply
    182,386,136.35x = 273,607,547.36 × 61,245,931.87
  4. Step 4: Simplify right side
    182,386,136.35x = 16,757,349,203,224,824
  5. Step 5: Solve for x
    x = 16,757,349,203,224,824/182,386,136.35
  6. Step 6: Final answer
    x = 91,878,415.43

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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.