Home / 3,050,352,036.60-4,575,528,054.90-869,034,737.40

Finding the Fourth Proportional to 3,050,352,036.60, 4,575,528,054.90 and 869,034,737.40

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Solution

The fourth proportional to 3,050,352,036.60, 4,575,528,054.90 and 869,034,737.40 is: 1,303,552,106.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,050,352,036.60 : 4,575,528,054.90 = 869,034,737.40 : x
  2. Step 2: Convert to fraction form
    3,050,352,036.60/4,575,528,054.90 = 869,034,737.40/x
  3. Step 3: Cross multiply
    3,050,352,036.60x = 4,575,528,054.90 × 869,034,737.40
  4. Step 4: Simplify right side
    3,050,352,036.60x = 3,976,292,821,656,353,792
  5. Step 5: Solve for x
    x = 3,976,292,821,656,353,792/3,050,352,036.60
  6. Step 6: Final answer
    x = 1,303,552,106.10

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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.