Home / 13,483,584,030.40-20,225,376,045.60-13,483,584,030.40

Finding the Fourth Proportional to 13,483,584,030.40, 20,225,376,045.60 and 13,483,584,030.40

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Solution

The fourth proportional to 13,483,584,030.40, 20,225,376,045.60 and 13,483,584,030.40 is: 20,225,376,045.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,483,584,030.40 : 20,225,376,045.60 = 13,483,584,030.40 : x
  2. Step 2: Convert to fraction form
    13,483,584,030.40/20,225,376,045.60 = 13,483,584,030.40/x
  3. Step 3: Cross multiply
    13,483,584,030.40x = 20,225,376,045.60 × 13,483,584,030.40
  4. Step 4: Simplify right side
    13,483,584,030.40x = 272,710,557,457,286,823,936
  5. Step 5: Solve for x
    x = 272,710,557,457,286,823,936/13,483,584,030.40
  6. Step 6: Final answer
    x = 20,225,376,045.60

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Double scale
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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.