Home / 592,959,030,678.35-818,226,284,537.45-332,547,311,832.40

Finding the Fourth Proportional to 592,959,030,678.35, 818,226,284,537.45 and 332,547,311,832.40

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Solution

The fourth proportional to 592,959,030,678.35, 818,226,284,537.45 and 332,547,311,832.40 is: 458,883,223,487.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,959,030,678.35 : 818,226,284,537.45 = 332,547,311,832.40 : x
  2. Step 2: Convert to fraction form
    592,959,030,678.35/818,226,284,537.45 = 332,547,311,832.40/x
  3. Step 3: Cross multiply
    592,959,030,678.35x = 818,226,284,537.45 × 332,547,311,832.40
  4. Step 4: Simplify right side
    592,959,030,678.35x = 272,098,951,393,541,449,842,688
  5. Step 5: Solve for x
    x = 272,098,951,393,541,449,842,688/592,959,030,678.35
  6. Step 6: Final answer
    x = 458,883,223,487.23

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.