Home / 27,549,959,650,389-38,020,099,341,298-15,844,183,295,258

Finding the Fourth Proportional to 27,549,959,650,389, 38,020,099,341,298 and 15,844,183,295,258

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Solution

The fourth proportional to 27,549,959,650,389, 38,020,099,341,298 and 15,844,183,295,258 is: 21,865,637,210,068.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,549,959,650,389 : 38,020,099,341,298 = 15,844,183,295,258 : x
  2. Step 2: Convert to fraction form
    27,549,959,650,389/38,020,099,341,298 = 15,844,183,295,258/x
  3. Step 3: Cross multiply
    27,549,959,650,389x = 38,020,099,341,298 × 15,844,183,295,258
  4. Step 4: Simplify right side
    27,549,959,650,389x = 602,397,422,867,443,494,779,092,992
  5. Step 5: Solve for x
    x = 602,397,422,867,443,494,779,092,992/27,549,959,650,389
  6. Step 6: Final answer
    x = 21,865,637,210,068.94

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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.