Home / 14,350,956,500.37-21,537,421,998-6,495,885,133.05

Finding the Fourth Proportional to 14,350,956,500.37, 21,537,421,998 and 6,495,885,133.05

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Solution

The fourth proportional to 14,350,956,500.37, 21,537,421,998 and 6,495,885,133.05 is: 9,748,801,019.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,350,956,500.37 : 21,537,421,998 = 6,495,885,133.05 : x
  2. Step 2: Convert to fraction form
    14,350,956,500.37/21,537,421,998 = 6,495,885,133.05/x
  3. Step 3: Cross multiply
    14,350,956,500.37x = 21,537,421,998 × 6,495,885,133.05
  4. Step 4: Simplify right side
    14,350,956,500.37x = 139,904,619,361,032,224,768
  5. Step 5: Solve for x
    x = 139,904,619,361,032,224,768/14,350,956,500.37
  6. Step 6: Final answer
    x = 9,748,801,019.46

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.