Home / 436,810,492.74-602,399,252.58-341,453,599.40

Finding the Fourth Proportional to 436,810,492.74, 602,399,252.58 and 341,453,599.40

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Solution

The fourth proportional to 436,810,492.74, 602,399,252.58 and 341,453,599.40 is: 470,893,892.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    436,810,492.74 : 602,399,252.58 = 341,453,599.40 : x
  2. Step 2: Convert to fraction form
    436,810,492.74/602,399,252.58 = 341,453,599.40/x
  3. Step 3: Cross multiply
    436,810,492.74x = 602,399,252.58 × 341,453,599.40
  4. Step 4: Simplify right side
    436,810,492.74x = 205,691,393,069,310,752
  5. Step 5: Solve for x
    x = 205,691,393,069,310,752/436,810,492.74
  6. Step 6: Final answer
    x = 470,893,892.18

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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.