Home / 565,690,692,256.08-848,528,047,547.82-263,334,182,922.15

Finding the Fourth Proportional to 565,690,692,256.08, 848,528,047,547.82 and 263,334,182,922.15

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Solution

The fourth proportional to 565,690,692,256.08, 848,528,047,547.82 and 263,334,182,922.15 is: 394,997,554,575.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    565,690,692,256.08 : 848,528,047,547.82 = 263,334,182,922.15 : x
  2. Step 2: Convert to fraction form
    565,690,692,256.08/848,528,047,547.82 = 263,334,182,922.15/x
  3. Step 3: Cross multiply
    565,690,692,256.08x = 848,528,047,547.82 × 263,334,182,922.15
  4. Step 4: Simplify right side
    565,690,692,256.08x = 223,446,440,087,532,393,725,952
  5. Step 5: Solve for x
    x = 223,446,440,087,532,393,725,952/565,690,692,256.08
  6. Step 6: Final answer
    x = 394,997,554,575.96

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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.