Home / 245,186,210,337.60-367,779,315,506.40-245,186,210,337.60

Finding the Fourth Proportional to 245,186,210,337.60, 367,779,315,506.40 and 245,186,210,337.60

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Solution

The fourth proportional to 245,186,210,337.60, 367,779,315,506.40 and 245,186,210,337.60 is: 367,779,315,506.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    245,186,210,337.60 : 367,779,315,506.40 = 245,186,210,337.60 : x
  2. Step 2: Convert to fraction form
    245,186,210,337.60/367,779,315,506.40 = 245,186,210,337.60/x
  3. Step 3: Cross multiply
    245,186,210,337.60x = 367,779,315,506.40 × 245,186,210,337.60
  4. Step 4: Simplify right side
    245,186,210,337.60x = 90,174,416,609,570,753,347,584
  5. Step 5: Solve for x
    x = 90,174,416,609,570,753,347,584/245,186,210,337.60
  6. Step 6: Final answer
    x = 367,779,315,506.40

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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.