Home / 58,088,168,809,908-87,147,535,849,970-20,875,236,537,052

Finding the Fourth Proportional to 58,088,168,809,908, 87,147,535,849,970 and 20,875,236,537,052

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Solution

The fourth proportional to 58,088,168,809,908, 87,147,535,849,970 and 20,875,236,537,052 is: 31,318,346,950,180.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,088,168,809,908 : 87,147,535,849,970 = 20,875,236,537,052 : x
  2. Step 2: Convert to fraction form
    58,088,168,809,908/87,147,535,849,970 = 20,875,236,537,052/x
  3. Step 3: Cross multiply
    58,088,168,809,908x = 87,147,535,849,970 × 20,875,236,537,052
  4. Step 4: Simplify right side
    58,088,168,809,908x = 1,819,225,424,489,342,679,830,757,376
  5. Step 5: Solve for x
    x = 1,819,225,424,489,342,679,830,757,376/58,088,168,809,908
  6. Step 6: Final answer
    x = 31,318,346,950,180.34

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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.