Home / 364,625,802.32-546,937,885.17-281,748,076.52

Finding the Fourth Proportional to 364,625,802.32, 546,937,885.17 and 281,748,076.52

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Solution

The fourth proportional to 364,625,802.32, 546,937,885.17 and 281,748,076.52 is: 422,621,482.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,625,802.32 : 546,937,885.17 = 281,748,076.52 : x
  2. Step 2: Convert to fraction form
    364,625,802.32/546,937,885.17 = 281,748,076.52/x
  3. Step 3: Cross multiply
    364,625,802.32x = 546,937,885.17 × 281,748,076.52
  4. Step 4: Simplify right side
    364,625,802.32x = 154,098,697,119,829,408
  5. Step 5: Solve for x
    x = 154,098,697,119,829,408/364,625,802.32
  6. Step 6: Final answer
    x = 422,621,482.47

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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.