Home / 333,045,522.76-459,606,457.72-184,369,127.28

Finding the Fourth Proportional to 333,045,522.76, 459,606,457.72 and 184,369,127.28

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Solution

The fourth proportional to 333,045,522.76, 459,606,457.72 and 184,369,127.28 is: 254,431,408.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,045,522.76 : 459,606,457.72 = 184,369,127.28 : x
  2. Step 2: Convert to fraction form
    333,045,522.76/459,606,457.72 = 184,369,127.28/x
  3. Step 3: Cross multiply
    333,045,522.76x = 459,606,457.72 × 184,369,127.28
  4. Step 4: Simplify right side
    333,045,522.76x = 84,737,241,502,088,624
  5. Step 5: Solve for x
    x = 84,737,241,502,088,624/333,045,522.76
  6. Step 6: Final answer
    x = 254,431,408.66

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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.