Home / 1,148,857,527,125.90-1,723,286,290,688.80-1,148,857,527,125.90

Finding the Fourth Proportional to 1,148,857,527,125.90, 1,723,286,290,688.80 and 1,148,857,527,125.90

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Solution

The fourth proportional to 1,148,857,527,125.90, 1,723,286,290,688.80 and 1,148,857,527,125.90 is: 1,723,286,290,688.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,148,857,527,125.90 : 1,723,286,290,688.80 = 1,148,857,527,125.90 : x
  2. Step 2: Convert to fraction form
    1,148,857,527,125.90/1,723,286,290,688.80 = 1,148,857,527,125.90/x
  3. Step 3: Cross multiply
    1,148,857,527,125.90x = 1,723,286,290,688.80 × 1,148,857,527,125.90
  4. Step 4: Simplify right side
    1,148,857,527,125.90x = 1,979,810,426,450,699,580,604,416
  5. Step 5: Solve for x
    x = 1,979,810,426,450,699,580,604,416/1,148,857,527,125.90
  6. Step 6: Final answer
    x = 1,723,286,290,688.80

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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.