Home / 14,721,475,023,886-22,082,212,537,348-4,919,547,985,569.50

Finding the Fourth Proportional to 14,721,475,023,886, 22,082,212,537,348 and 4,919,547,985,569.50

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Solution

The fourth proportional to 14,721,475,023,886, 22,082,212,537,348 and 4,919,547,985,569.50 is: 7,379,321,978,861.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,721,475,023,886 : 22,082,212,537,348 = 4,919,547,985,569.50 : x
  2. Step 2: Convert to fraction form
    14,721,475,023,886/22,082,212,537,348 = 4,919,547,985,569.50/x
  3. Step 3: Cross multiply
    14,721,475,023,886x = 22,082,212,537,348 × 4,919,547,985,569.50
  4. Step 4: Simplify right side
    14,721,475,023,886x = 108,634,504,205,027,913,997,746,176
  5. Step 5: Solve for x
    x = 108,634,504,205,027,913,997,746,176/14,721,475,023,886
  6. Step 6: Final answer
    x = 7,379,321,978,861.86

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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.