Home / 26,406,931,871.60-39,610,397,807.40-23,794,793,068.40

Finding the Fourth Proportional to 26,406,931,871.60, 39,610,397,807.40 and 23,794,793,068.40

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Solution

The fourth proportional to 26,406,931,871.60, 39,610,397,807.40 and 23,794,793,068.40 is: 35,692,189,602.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,406,931,871.60 : 39,610,397,807.40 = 23,794,793,068.40 : x
  2. Step 2: Convert to fraction form
    26,406,931,871.60/39,610,397,807.40 = 23,794,793,068.40/x
  3. Step 3: Cross multiply
    26,406,931,871.60x = 39,610,397,807.40 × 23,794,793,068.40
  4. Step 4: Simplify right side
    26,406,931,871.60x = 942,521,219,184,088,186,880
  5. Step 5: Solve for x
    x = 942,521,219,184,088,186,880/26,406,931,871.60
  6. Step 6: Final answer
    x = 35,692,189,602.60

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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.