Home / 11,630,893,518,587-17,446,695,700,306-3,990,295,112,265.40

Finding the Fourth Proportional to 11,630,893,518,587, 17,446,695,700,306 and 3,990,295,112,265.40

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Solution

The fourth proportional to 11,630,893,518,587, 17,446,695,700,306 and 3,990,295,112,265.40 is: 5,985,564,605,750.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,630,893,518,587 : 17,446,695,700,306 = 3,990,295,112,265.40 : x
  2. Step 2: Convert to fraction form
    11,630,893,518,587/17,446,695,700,306 = 3,990,295,112,265.40/x
  3. Step 3: Cross multiply
    11,630,893,518,587x = 17,446,695,700,306 × 3,990,295,112,265.40
  4. Step 4: Simplify right side
    11,630,893,518,587x = 69,617,464,578,112,797,081,075,712
  5. Step 5: Solve for x
    x = 69,617,464,578,112,797,081,075,712/11,630,893,518,587
  6. Step 6: Final answer
    x = 5,985,564,605,750.98

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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.