Home / 6,532,971,135,730.20-9,015,513,518,690.40-3,606,528,787,416

Finding the Fourth Proportional to 6,532,971,135,730.20, 9,015,513,518,690.40 and 3,606,528,787,416

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Solution

The fourth proportional to 6,532,971,135,730.20, 9,015,513,518,690.40 and 3,606,528,787,416 is: 4,977,017,097,269.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,532,971,135,730.20 : 9,015,513,518,690.40 = 3,606,528,787,416 : x
  2. Step 2: Convert to fraction form
    6,532,971,135,730.20/9,015,513,518,690.40 = 3,606,528,787,416/x
  3. Step 3: Cross multiply
    6,532,971,135,730.20x = 9,015,513,518,690.40 × 3,606,528,787,416
  4. Step 4: Simplify right side
    6,532,971,135,730.20x = 32,514,709,038,495,045,804,621,824
  5. Step 5: Solve for x
    x = 32,514,709,038,495,045,804,621,824/6,532,971,135,730.20
  6. Step 6: Final answer
    x = 4,977,017,097,269.15

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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.