Home / 4,561,447,429,413.60-6,295,337,098,392.40-2,709,562,900,143

Finding the Fourth Proportional to 4,561,447,429,413.60, 6,295,337,098,392.40 and 2,709,562,900,143

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Solution

The fourth proportional to 4,561,447,429,413.60, 6,295,337,098,392.40 and 2,709,562,900,143 is: 3,739,517,359,271.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,561,447,429,413.60 : 6,295,337,098,392.40 = 2,709,562,900,143 : x
  2. Step 2: Convert to fraction form
    4,561,447,429,413.60/6,295,337,098,392.40 = 2,709,562,900,143/x
  3. Step 3: Cross multiply
    4,561,447,429,413.60x = 6,295,337,098,392.40 × 2,709,562,900,143
  4. Step 4: Simplify right side
    4,561,447,429,413.60x = 17,057,611,845,697,931,489,312,768
  5. Step 5: Solve for x
    x = 17,057,611,845,697,931,489,312,768/4,561,447,429,413.60
  6. Step 6: Final answer
    x = 3,739,517,359,271.81

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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.