Home / 5,520,736,329,866.40-8,281,994,341,981.60-1,700,488,938,030.30

Finding the Fourth Proportional to 5,520,736,329,866.40, 8,281,994,341,981.60 and 1,700,488,938,030.30

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Solution

The fourth proportional to 5,520,736,329,866.40, 8,281,994,341,981.60 and 1,700,488,938,030.30 is: 2,551,007,496,442.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,520,736,329,866.40 : 8,281,994,341,981.60 = 1,700,488,938,030.30 : x
  2. Step 2: Convert to fraction form
    5,520,736,329,866.40/8,281,994,341,981.60 = 1,700,488,938,030.30/x
  3. Step 3: Cross multiply
    5,520,736,329,866.40x = 8,281,994,341,981.60 × 1,700,488,938,030.30
  4. Step 4: Simplify right side
    5,520,736,329,866.40x = 14,083,439,763,369,244,177,203,200
  5. Step 5: Solve for x
    x = 14,083,439,763,369,244,177,203,200/5,520,736,329,866.40
  6. Step 6: Final answer
    x = 2,551,007,496,442.07

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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.