Home / 9,402,471,216.77-14,088,209,903.53-5,461,113,442.01

Finding the Fourth Proportional to 9,402,471,216.77, 14,088,209,903.53 and 5,461,113,442.01

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Solution

The fourth proportional to 9,402,471,216.77, 14,088,209,903.53 and 5,461,113,442.01 is: 8,182,669,290.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,402,471,216.77 : 14,088,209,903.53 = 5,461,113,442.01 : x
  2. Step 2: Convert to fraction form
    9,402,471,216.77/14,088,209,903.53 = 5,461,113,442.01/x
  3. Step 3: Cross multiply
    9,402,471,216.77x = 14,088,209,903.53 × 5,461,113,442.01
  4. Step 4: Simplify right side
    9,402,471,216.77x = 76,937,312,477,939,269,632
  5. Step 5: Solve for x
    x = 76,937,312,477,939,269,632/9,402,471,216.77
  6. Step 6: Final answer
    x = 8,182,669,290.26

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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.