Home / 16,779,831,879,764-23,155,921,557,756-9,372,372,598,296

Finding the Fourth Proportional to 16,779,831,879,764, 23,155,921,557,756 and 9,372,372,598,296

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Solution

The fourth proportional to 16,779,831,879,764, 23,155,921,557,756 and 9,372,372,598,296 is: 12,933,736,538,679.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,779,831,879,764 : 23,155,921,557,756 = 9,372,372,598,296 : x
  2. Step 2: Convert to fraction form
    16,779,831,879,764/23,155,921,557,756 = 9,372,372,598,296/x
  3. Step 3: Cross multiply
    16,779,831,879,764x = 23,155,921,557,756 × 9,372,372,598,296
  4. Step 4: Simplify right side
    16,779,831,879,764x = 217,025,924,696,203,957,809,184,768
  5. Step 5: Solve for x
    x = 217,025,924,696,203,957,809,184,768/16,779,831,879,764
  6. Step 6: Final answer
    x = 12,933,736,538,679.57

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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.