Home / 14,213,368,323,076-19,614,448,285,844-8,130,350,085,122.40

Finding the Fourth Proportional to 14,213,368,323,076, 19,614,448,285,844 and 8,130,350,085,122.40

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Solution

The fourth proportional to 14,213,368,323,076, 19,614,448,285,844 and 8,130,350,085,122.40 is: 11,219,883,117,468.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,213,368,323,076 : 19,614,448,285,844 = 8,130,350,085,122.40 : x
  2. Step 2: Convert to fraction form
    14,213,368,323,076/19,614,448,285,844 = 8,130,350,085,122.40/x
  3. Step 3: Cross multiply
    14,213,368,323,076x = 19,614,448,285,844 × 8,130,350,085,122.40
  4. Step 4: Simplify right side
    14,213,368,323,076x = 159,472,331,290,440,691,341,066,240
  5. Step 5: Solve for x
    x = 159,472,331,290,440,691,341,066,240/14,213,368,323,076
  6. Step 6: Final answer
    x = 11,219,883,117,468.41

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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.