Home / 13,818,285,580,709-19,069,833,528,646-7,652,275,114,330.60

Finding the Fourth Proportional to 13,818,285,580,709, 19,069,833,528,646 and 7,652,275,114,330.60

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Solution

The fourth proportional to 13,818,285,580,709, 19,069,833,528,646 and 7,652,275,114,330.60 is: 10,560,471,607,954.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,818,285,580,709 : 19,069,833,528,646 = 7,652,275,114,330.60 : x
  2. Step 2: Convert to fraction form
    13,818,285,580,709/19,069,833,528,646 = 7,652,275,114,330.60/x
  3. Step 3: Cross multiply
    13,818,285,580,709x = 19,069,833,528,646 × 7,652,275,114,330.60
  4. Step 4: Simplify right side
    13,818,285,580,709x = 145,927,612,545,685,071,778,021,376
  5. Step 5: Solve for x
    x = 145,927,612,545,685,071,778,021,376/13,818,285,580,709
  6. Step 6: Final answer
    x = 10,560,471,607,954.54

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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.