Home / 73,640,481,218.24-110,462,779,881.76-23,953,803,700.80

Finding the Fourth Proportional to 73,640,481,218.24, 110,462,779,881.76 and 23,953,803,700.80

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Solution

The fourth proportional to 73,640,481,218.24, 110,462,779,881.76 and 23,953,803,700.80 is: 35,931,374,995.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,640,481,218.24 : 110,462,779,881.76 = 23,953,803,700.80 : x
  2. Step 2: Convert to fraction form
    73,640,481,218.24/110,462,779,881.76 = 23,953,803,700.80/x
  3. Step 3: Cross multiply
    73,640,481,218.24x = 110,462,779,881.76 × 23,953,803,700.80
  4. Step 4: Simplify right side
    73,640,481,218.24x = 2,646,003,745,532,358,426,624
  5. Step 5: Solve for x
    x = 2,646,003,745,532,358,426,624/73,640,481,218.24
  6. Step 6: Final answer
    x = 35,931,374,995.92

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.