Home / 14,623,602,607.16-21,920,094,261.60-6,119,857,564.60

Finding the Fourth Proportional to 14,623,602,607.16, 21,920,094,261.60 and 6,119,857,564.60

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Solution

The fourth proportional to 14,623,602,607.16, 21,920,094,261.60 and 6,119,857,564.60 is: 9,173,379,384.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,623,602,607.16 : 21,920,094,261.60 = 6,119,857,564.60 : x
  2. Step 2: Convert to fraction form
    14,623,602,607.16/21,920,094,261.60 = 6,119,857,564.60/x
  3. Step 3: Cross multiply
    14,623,602,607.16x = 21,920,094,261.60 × 6,119,857,564.60
  4. Step 4: Simplify right side
    14,623,602,607.16x = 134,147,854,683,597,815,808
  5. Step 5: Solve for x
    x = 134,147,854,683,597,815,808/14,623,602,607.16
  6. Step 6: Final answer
    x = 9,173,379,384.50

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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.