Home / 333,950,434.06-460,799,627.45-190,894,154.95

Finding the Fourth Proportional to 333,950,434.06, 460,799,627.45 and 190,894,154.95

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Solution

The fourth proportional to 333,950,434.06, 460,799,627.45 and 190,894,154.95 is: 263,404,225.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,950,434.06 : 460,799,627.45 = 190,894,154.95 : x
  2. Step 2: Convert to fraction form
    333,950,434.06/460,799,627.45 = 190,894,154.95/x
  3. Step 3: Cross multiply
    333,950,434.06x = 460,799,627.45 × 190,894,154.95
  4. Step 4: Simplify right side
    333,950,434.06x = 87,963,955,483,342,560
  5. Step 5: Solve for x
    x = 87,963,955,483,342,560/333,950,434.06
  6. Step 6: Final answer
    x = 263,404,225.64

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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.