Home / 9,600,377,742,620.10-13,248,531,089,901-5,210,709,087,073.90

Finding the Fourth Proportional to 9,600,377,742,620.10, 13,248,531,089,901 and 5,210,709,087,073.90

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Solution

The fourth proportional to 9,600,377,742,620.10, 13,248,531,089,901 and 5,210,709,087,073.90 is: 7,190,783,861,978.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,600,377,742,620.10 : 13,248,531,089,901 = 5,210,709,087,073.90 : x
  2. Step 2: Convert to fraction form
    9,600,377,742,620.10/13,248,531,089,901 = 5,210,709,087,073.90/x
  3. Step 3: Cross multiply
    9,600,377,742,620.10x = 13,248,531,089,901 × 5,210,709,087,073.90
  4. Step 4: Simplify right side
    9,600,377,742,620.10x = 69,034,241,340,528,223,481,495,552
  5. Step 5: Solve for x
    x = 69,034,241,340,528,223,481,495,552/9,600,377,742,620.10
  6. Step 6: Final answer
    x = 7,190,783,861,978.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.