Home / 7,144,349,829,714.30-10,716,508,398,037-3,062,173,020,417.60

Finding the Fourth Proportional to 7,144,349,829,714.30, 10,716,508,398,037 and 3,062,173,020,417.60

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Solution

The fourth proportional to 7,144,349,829,714.30, 10,716,508,398,037 and 3,062,173,020,417.60 is: 4,593,252,524,262.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,144,349,829,714.30 : 10,716,508,398,037 = 3,062,173,020,417.60 : x
  2. Step 2: Convert to fraction form
    7,144,349,829,714.30/10,716,508,398,037 = 3,062,173,020,417.60/x
  3. Step 3: Cross multiply
    7,144,349,829,714.30x = 10,716,508,398,037 × 3,062,173,020,417.60
  4. Step 4: Simplify right side
    7,144,349,829,714.30x = 32,815,802,889,547,537,530,748,928
  5. Step 5: Solve for x
    x = 32,815,802,889,547,537,530,748,928/7,144,349,829,714.30
  6. Step 6: Final answer
    x = 4,593,252,524,262.22

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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.