Home / 174,984,307.20-262,098,547.20-152,309,491.20

Finding the Fourth Proportional to 174,984,307.20, 262,098,547.20 and 152,309,491.20

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Solution

The fourth proportional to 174,984,307.20, 262,098,547.20 and 152,309,491.20 is: 228,135,294.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,984,307.20 : 262,098,547.20 = 152,309,491.20 : x
  2. Step 2: Convert to fraction form
    174,984,307.20/262,098,547.20 = 152,309,491.20/x
  3. Step 3: Cross multiply
    174,984,307.20x = 262,098,547.20 × 152,309,491.20
  4. Step 4: Simplify right side
    174,984,307.20x = 39,920,096,368,291,176
  5. Step 5: Solve for x
    x = 39,920,096,368,291,176/174,984,307.20
  6. Step 6: Final answer
    x = 228,135,294.00

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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.