Home / 46,570,464,024.60-69,855,696,036.90-18,607,880,933.40

Finding the Fourth Proportional to 46,570,464,024.60, 69,855,696,036.90 and 18,607,880,933.40

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Solution

The fourth proportional to 46,570,464,024.60, 69,855,696,036.90 and 18,607,880,933.40 is: 27,911,821,400.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,570,464,024.60 : 69,855,696,036.90 = 18,607,880,933.40 : x
  2. Step 2: Convert to fraction form
    46,570,464,024.60/69,855,696,036.90 = 18,607,880,933.40/x
  3. Step 3: Cross multiply
    46,570,464,024.60x = 69,855,696,036.90 × 18,607,880,933.40
  4. Step 4: Simplify right side
    46,570,464,024.60x = 1,299,866,474,374,417,350,656
  5. Step 5: Solve for x
    x = 1,299,866,474,374,417,350,656/46,570,464,024.60
  6. Step 6: Final answer
    x = 27,911,821,400.10

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1.5x scale

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.