Home / 58,088,168,809,886-87,147,535,849,947-20,875,236,537,030

Finding the Fourth Proportional to 58,088,168,809,886, 87,147,535,849,947 and 20,875,236,537,030

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Solution

The fourth proportional to 58,088,168,809,886, 87,147,535,849,947 and 20,875,236,537,030 is: 31,318,346,950,150.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,088,168,809,886 : 87,147,535,849,947 = 20,875,236,537,030 : x
  2. Step 2: Convert to fraction form
    58,088,168,809,886/87,147,535,849,947 = 20,875,236,537,030/x
  3. Step 3: Cross multiply
    58,088,168,809,886x = 87,147,535,849,947 × 20,875,236,537,030
  4. Step 4: Simplify right side
    58,088,168,809,886x = 1,819,225,424,486,945,469,604,298,752
  5. Step 5: Solve for x
    x = 1,819,225,424,486,945,469,604,298,752/58,088,168,809,886
  6. Step 6: Final answer
    x = 31,318,346,950,150.93

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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.