Home / 53,027,983,420.61-79,556,897,994.19-23,184,935,323.25

Finding the Fourth Proportional to 53,027,983,420.61, 79,556,897,994.19 and 23,184,935,323.25

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Solution

The fourth proportional to 53,027,983,420.61, 79,556,897,994.19 and 23,184,935,323.25 is: 34,783,927,570.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,027,983,420.61 : 79,556,897,994.19 = 23,184,935,323.25 : x
  2. Step 2: Convert to fraction form
    53,027,983,420.61/79,556,897,994.19 = 23,184,935,323.25/x
  3. Step 3: Cross multiply
    53,027,983,420.61x = 79,556,897,994.19 × 23,184,935,323.25
  4. Step 4: Simplify right side
    53,027,983,420.61x = 1,844,521,534,513,248,731,136
  5. Step 5: Solve for x
    x = 1,844,521,534,513,248,731,136/53,027,983,420.61
  6. Step 6: Final answer
    x = 34,783,927,570.52

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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.