Home / 15,360,959,361,853-23,042,793,587,438-4,333,887,939,643.60

Finding the Fourth Proportional to 15,360,959,361,853, 23,042,793,587,438 and 4,333,887,939,643.60

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Solution

The fourth proportional to 15,360,959,361,853, 23,042,793,587,438 and 4,333,887,939,643.60 is: 6,501,214,076,009.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,360,959,361,853 : 23,042,793,587,438 = 4,333,887,939,643.60 : x
  2. Step 2: Convert to fraction form
    15,360,959,361,853/23,042,793,587,438 = 4,333,887,939,643.60/x
  3. Step 3: Cross multiply
    15,360,959,361,853x = 23,042,793,587,438 × 4,333,887,939,643.60
  4. Step 4: Simplify right side
    15,360,959,361,853x = 99,864,885,224,294,435,151,413,248
  5. Step 5: Solve for x
    x = 99,864,885,224,294,435,151,413,248/15,360,959,361,853
  6. Step 6: Final answer
    x = 6,501,214,076,009.88

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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.