Home / 10,417,721,146.08-14,376,455,160.66-5,901,600,193.14

Finding the Fourth Proportional to 10,417,721,146.08, 14,376,455,160.66 and 5,901,600,193.14

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Solution

The fourth proportional to 10,417,721,146.08, 14,376,455,160.66 and 5,901,600,193.14 is: 8,144,208,254.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,417,721,146.08 : 14,376,455,160.66 = 5,901,600,193.14 : x
  2. Step 2: Convert to fraction form
    10,417,721,146.08/14,376,455,160.66 = 5,901,600,193.14/x
  3. Step 3: Cross multiply
    10,417,721,146.08x = 14,376,455,160.66 × 5,901,600,193.14
  4. Step 4: Simplify right side
    10,417,721,146.08x = 84,844,090,552,772,624,384
  5. Step 5: Solve for x
    x = 84,844,090,552,772,624,384/10,417,721,146.08
  6. Step 6: Final answer
    x = 8,144,208,254.67

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Double scale
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1.5x scale

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.