Home / 10,400,807,438,722-14,353,147,803,942-5,776,299,588,939.20

Finding the Fourth Proportional to 10,400,807,438,722, 14,353,147,803,942 and 5,776,299,588,939.20

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Solution

The fourth proportional to 10,400,807,438,722, 14,353,147,803,942 and 5,776,299,588,939.20 is: 7,971,312,059,026.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,400,807,438,722 : 14,353,147,803,942 = 5,776,299,588,939.20 : x
  2. Step 2: Convert to fraction form
    10,400,807,438,722/14,353,147,803,942 = 5,776,299,588,939.20/x
  3. Step 3: Cross multiply
    10,400,807,438,722x = 14,353,147,803,942 × 5,776,299,588,939.20
  4. Step 4: Simplify right side
    10,400,807,438,722x = 82,908,081,759,893,758,255,562,752
  5. Step 5: Solve for x
    x = 82,908,081,759,893,758,255,562,752/10,400,807,438,722
  6. Step 6: Final answer
    x = 7,971,312,059,026.17

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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.