Home / 45,477,051,181.08-62,754,119,005.44-25,154,069,513.94

Finding the Fourth Proportional to 45,477,051,181.08, 62,754,119,005.44 and 25,154,069,513.94

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Solution

The fourth proportional to 45,477,051,181.08, 62,754,119,005.44 and 25,154,069,513.94 is: 34,710,286,413.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,477,051,181.08 : 62,754,119,005.44 = 25,154,069,513.94 : x
  2. Step 2: Convert to fraction form
    45,477,051,181.08/62,754,119,005.44 = 25,154,069,513.94/x
  3. Step 3: Cross multiply
    45,477,051,181.08x = 62,754,119,005.44 × 25,154,069,513.94
  4. Step 4: Simplify right side
    45,477,051,181.08x = 1,578,521,471,748,976,410,624
  5. Step 5: Solve for x
    x = 1,578,521,471,748,976,410,624/45,477,051,181.08
  6. Step 6: Final answer
    x = 34,710,286,413.77

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1.5x scale

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.