Home / 46,909,532,212,908-64,735,165,020,386-25,815,326,656,256

Finding the Fourth Proportional to 46,909,532,212,908, 64,735,165,020,386 and 25,815,326,656,256

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Solution

The fourth proportional to 46,909,532,212,908, 64,735,165,020,386 and 25,815,326,656,256 is: 35,625,156,600,646.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,909,532,212,908 : 64,735,165,020,386 = 25,815,326,656,256 : x
  2. Step 2: Convert to fraction form
    46,909,532,212,908/64,735,165,020,386 = 25,815,326,656,256/x
  3. Step 3: Cross multiply
    46,909,532,212,908x = 64,735,165,020,386 × 25,815,326,656,256
  4. Step 4: Simplify right side
    46,909,532,212,908x = 1,671,159,431,147,901,691,411,562,496
  5. Step 5: Solve for x
    x = 1,671,159,431,147,901,691,411,562,496/46,909,532,212,908
  6. Step 6: Final answer
    x = 35,625,156,600,646.13

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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.