Home / 3,602,783,797,835.20-4,971,938,732,552.90-2,119,700,994,335.20

Finding the Fourth Proportional to 3,602,783,797,835.20, 4,971,938,732,552.90 and 2,119,700,994,335.20

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Solution

The fourth proportional to 3,602,783,797,835.20, 4,971,938,732,552.90 and 2,119,700,994,335.20 is: 2,925,244,496,075.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,602,783,797,835.20 : 4,971,938,732,552.90 = 2,119,700,994,335.20 : x
  2. Step 2: Convert to fraction form
    3,602,783,797,835.20/4,971,938,732,552.90 = 2,119,700,994,335.20/x
  3. Step 3: Cross multiply
    3,602,783,797,835.20x = 4,971,938,732,552.90 × 2,119,700,994,335.20
  4. Step 4: Simplify right side
    3,602,783,797,835.20x = 10,539,023,475,166,076,534,259,712
  5. Step 5: Solve for x
    x = 10,539,023,475,166,076,534,259,712/3,602,783,797,835.20
  6. Step 6: Final answer
    x = 2,925,244,496,075.13

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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.